In soreflies (a hypothetical insect), the dominant allele, L, is responsible for resistance to a common insecticide called Loritol. Another dominant allele, M, is responsible for the ability of soreflies to sing like birds. A true-breeding mute, Loritol-resistant sorefly was mated to a true-breeding singing, Loritolsensitive sorefly, and the singing, Loritol-resistant female progeny were testcrossed with true-breeding wild-type (i.e., mute, Loritol-sensitive) males. Of the 400 total progeny produced, 119 were mute and Loritol-resistant, 114 could sing and were Loritol-sensitive, 81 could sing and were Loritol-resistant, and 86 were mute and Loritol-sensitive. Do you think the (L) and (M) gene loci are linked or unlinked? Justify your answer

Answers

Answer 1

Answer

The (L) and (M) gene loci are linked.

Explanation:

Due to some technical problems, you will find the complete explanation in the attached file named Linked genes.


Related Questions

How is a lake succession different from the succession of an open field?

Answers

Answer:

Lake Succession (Research suggests a different model: a lake may undergo hundreds of years with little succession, with brief episodes of rapid change.) 1.An open lake or pond experiences a drought of one or more decades and the water level falls.

Explanation:

The generation of ATP by the movement of hydrogen ions down their concentration gradient across a membrane occurs because of a process called

a.
chemiosmosis

b.
diffusion

c.
reverse osmosis

d.
passive transport

Answers

hmm hmmmm hmmm hm reverse osmosis??
a. chemiosmosis is the movement of ions across a semipermeable membrane bound structure, down their electrochemical gradient. An example of this would be the formation of adenosine triphosphate (ATP) by the movement of hydrogen ions (H+) across a membrane during cellular respiration or photosynthesis.

Using the human species as an example, explain what is meant by a variation of traits.​

Answers

Explanation:

a variation of traits could be a variation of personality traits? everybody is different? what I do know Is that variation can be inherited or environmental which means that you get it from your ancestors through DNA or you get it from the environment around you and your choices eg a tattoo

NEED HELP ON QUESTION ASAP! !
If answer is correct I'll rate you five stars a thanks and maybe even brainliest!

Please can you explain what this paragraph is trying to say. Also what does it mean in the sentence 'the difference in charge across the battery provides push for current' and what is the difference in charge.



Here's paragraph I need to have a simple definition of:


A high waterfall is also like a large voltage. It will transfer a lot of energy to the water (charge), making the river flow very fast (a large current) the difference in height makes the river flow. In a circuit , the difference in charge across battery provides push for the current.

Answers

Answer:

This paragraph is drawing an analogy between a high waterfall and an electric circuit to explain the concept of voltage and current.

It is saying that a high waterfall has a lot of potential energy that can transfer to the water and cause it to flow very fast, which is similar to how a large voltage in an electric circuit can create a large current. The difference in height of the waterfall causes the water to flow, just as the difference in charge across a battery provides the push or force for the current to flow in a circuit.

In an electric circuit, voltage is the measure of the electric potential difference between two points, and it is measured in volts. Current is the flow of electric charge through the circuit, and it is measured in amperes or amps. The difference in charge across the battery refers to the potential difference or voltage between the positive and negative terminals of the battery, which creates an electric field and provides the force or push for the current to flow through the circuit.

Brainlist Please

This paragraph is using an analogy between a high waterfall and a large voltage to explain the concept of voltage and current in a circuit.

The paragraph starts by comparing a high waterfall to a large voltage. Just as a high waterfall transfers a significant amount of energy to the water, a large voltage in a circuit transfers a significant amount of energy to the flow of electric charge.

The energy transfer in the waterfall causes the river to flow very fast, which is likened to a large current in a circuit.

The "difference in height" in the waterfall analogy refers to the variation in elevation between different points in the waterfall. This difference in height creates a force that propels the water downstream, causing the river to flow. Similarly, in a circuit, the "difference in charge" refers to the disparity in electric charge between two points in the circuit.

This difference in charge, also known as voltage, provides the "push" or driving force for the flow of electric current. It is this voltage difference across the battery that causes the electric current to move through the circuit.

In summary, the paragraph illustrates that just as a high waterfall with a significant difference in height creates a fast-flowing river, the difference in charge (voltage) across a battery in a circuit provides the driving force (push) for the flow of electric current.

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What are the ecological impacts of wetland regions?

I. Source of habitat
II. Water filtration
III. Depletes groundwater

I only
I and II
II and III
I, II, III

Answers

Answer:

I only

Explanation:

cause it is a provides habitat to fish and wildlife.

The question as shown in the photo

The question as shown in the photo

Answers

Answer:

its the first one

Explanation:

tell me about a typical day with your baby is an example of an indirect statement true or false​

Answers

Tell me about a typical day with your baby is an example of an indirect statement. The statement is true.

What is indirect statement ?

Indirect statement is composed of  an independent clause which include verb of thinking, knowing, hearing, perceiving and a dependent noun clause introduced by the word.

The indirect statement  completely depends upon the tense of the main verb.

If the main verb is past tense and the infinitive is present tense then the infinitive will be translated as a past tense verb.

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When a stone is dropped into water, it disturbes the surface of the water, this is called

Answers

When a stone is dropped into water, it disturbs the surface of the water, and this is called "ripples" or "waves".

The disturbance caused by the stone creates waves that travel away from the point where the stone entered the water. These waves can be seen as ripples spreading outwards from the point of impact. The size and shape of the ripples depend on various factors, such as the size and weight of the stone and the depth and temperature of the water.

As the waves move away from the point of impact, they carry energy with them. This energy is transferred to the water molecules as the waves pass by, causing them to move up and down. The movement of the water molecules creates a wave pattern that can be seen on the surface of the water.

The ripple effect caused by a stone dropped into water is a simple example of how energy is transferred through a medium. It is also a common visual metaphor used to describe the way in which small actions can have large and far-reaching consequences, as the ripples caused by the stone continue to spread outwards in all directions, affecting everything in their path.

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1. The scientific names of some organisms from the Kingdom Animalia are listed:
1. Camelus dromedarius
2. Camelus ferus
3. Equus ferus
4. Struthio camelus
Which of these organisms belong to the same genus?
A 1, 2 and 3
B 1, 2 and 4
C 1 and 2 only
D 2 and 3 only​

Answers

Answer:

Explanation:

because Camelus and Equus are different genera, while Camelus dromedarius, Camelus ferus, and Equus ferus are species that belong to their respective genera. Struthio camelus, on the other hand, is a species from a different genus, Struthio.

Option C - 1 and 2 only - is correct.

What is the way to write a scientific name ?

The scientific name of an organism consists of two parts: the genus name and the species name. Organisms that belong to the same genus have the same first name or the first part of their scientific name.

Looking at the given options:

Camelus dromedarius belongs to the genus Camelus

Camelus ferus belongs to the genus Camelus

Equus ferus belongs to the genus Equus

Struthio camelus belongs to the genus Struthio

Camelus dromedarius and Camelus ferus both belong to the genus Camelus, while Equus ferus belongs to the genus Equus and Struthio camelus belongs to the genus Struthio.

Therefore, only options A and B have organisms from the same genus. However, option A includes Equus ferus, which does not belong to the Camelus genus, making option C (1 and 2 only) the correct answer as both Camelus dromedarius and Camelus ferus belong to the same genus.

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Which of the following is malleable?

A. Metals
or
B. Nonmetals.

Answers

Answer:

A

Explanation:

How does an influenza virus cause symptoms of the flu to spread in the
human body

Answers

Answer: because the flu is not liquid it is air born even in your body it is airborn so it floats through your orgons and through any thing in its way even through the heart

Explanation:

tell me what you think of adolescence as toddlerhood of adulthood ​

Answers

Answer:

Adolescence is the period of transition between childhood and adulthood. It includes some big changes—to the body, and to the way a young person relates to the world.

The many physical, sexual, cognitive, social, and emotional changes that happen during this time can bring anticipation and anxiety for both children and their families. Understanding what to expect at different stages can promote healthy development throughout adolescence and into early adulthood.

Convert a measurement of 100 cm to its equivalent in m.

Answers

Answer: 1 m

Explanation:

Chapter 40 Chapter Assignment Sheets
4. Vein stimulation refers to techniques used when initial attempts to obtain a blood sample are not successful.
What are five techniques used to stimulate veins?
m
wash
Cloth
5. Describe the characteristics of a vein versus an artery versus a tendon when palpating and drawing blood.
6. Identify the recommended venipuncture method for each of the situations listed below.
A. When drawing blood from a 75-year-old patient
with thin veins
B. For collecting a blood specimen from children, who have small
veins and a tendency to move during the venipuncture procedure
C. When multiple blood samples must be obtained from
one venipuncture procedure
7. What are two of the most common adverse reactions patients have during venipuncture?
fear and Pain
8. In preparing a patient for venipuncture, why would it be helpful to know about the patient's past venipuncture
experiences?
9. Why does the appearance and attitude of the medical assistant matter when approaching a patient for a blood
sample?
10. If you sense that your patient does not understand that you are about to perform venipuncture, what would be
some good actions to take?

Chapter 40 Chapter Assignment Sheets4. Vein stimulation refers to techniques used when initial attempts

Answers

Answer:

4). Five techniques used to stimulate veins when initial attempts to obtain a blood sample are not successful include:

a). Placing a warm, moist towel over the area

b). Lightly tapping or slapping the area with your fingers

c). Massaging the area in a circular motion

d). Lowering and raising the arm to promote blood flow

e). Making a fist and opening and closing the hand

5). When palpating and drawing blood, veins are typically softer, more pliable, and have less resistance than arteries or tendons. Arteries are usually deeper in the body and have a more elastic and rigid feel. Tendons, on the other hand, feel firm and have a cord-like texture.

6). The recommended venipuncture method for each situation is:

A. When drawing blood from a 75-year-old patient with thin veins - use a butterfly needle or a small gauge needle to reduce discomfort and the chance of collapsing the vein.

B. For collecting a blood specimen from children, who have small veins and a tendency to move during the venipuncture procedure - use a butterfly needle or a smaller gauge needle to minimize discomfort and reduce the chance of collapsing the vein.

C. When multiple blood samples must be obtained from one venipuncture procedure - use a larger gauge needle to allow for faster blood flow and reduce the number of needle sticks.

7). The two most common adverse reactions patients have during venipuncture are pain and bruising at the site of the puncture.

8). Knowing about a patient's past venipuncture experiences can help the medical assistant prepare the patient and provide reassurance, address any concerns, and minimize discomfort during the procedure.

9). The appearance and attitude of the medical assistant matter when approaching a patient for a blood sample because it can influence the patient's level of anxiety and willingness to cooperate. A calm and professional demeanor can help put the patient at ease and build trust.

10). If you sense that your patient does not understand that you are about to perform venipuncture, some good actions to take include explaining the procedure in simple language, showing the patient the equipment to be used, and asking the patient if they have any questions or concerns. It is also important to obtain the patient's consent before proceeding with the procedure.

What are the four types of final impression material? Of the four, which one is the seems to be the least desirable to use, based on what you have read about each of the four types.

Answers

The four types of final impression materials are: 1) inelastic impression materials, 2) elastomeric impression materials, 3) hydrocolloid impression materials, and 4) inorganic impression materials.

Inelastic impression materials, which include plaster and compound materials, seem to be the least desirable to use as final impression materials. These materials are rigid and lack flexibility, which makes it difficult to obtain accurate impressions of complex oral structures, and they can also cause discomfort for patients during the impression process.

Elastomeric impression materials, hydrocolloid impression materials, and inorganic impression materials have largely replaced inelastic materials due to their improved accuracy and ease of use.

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What is the difference between prokaryotes and eukaryotes?

Answers

Answer:

Explanation:

Eukaryotic cells are cells containing membrane-bound organelles and are the basis for both unicellular and multicellular organisms. In contrast, prokaryotic cells do not have any membrane-bound organelles and are always part of unicellular organisms.

what is autotroph class 7
answer in 5 sentences

pls I need answer ASAP

Whoever answers will be marked brainliest ​

Answers

In biology, autotrophs are organisms that can produce their own food using inorganic substances, such as sunlight and carbon dioxide.

How do we explain?

Autotrophs  are also known as primary producers because they form the base of the food chain by converting energy from the environment into organic compounds.

The topic of autotrophs is typically covered in the study of plant biology in the context of a class 7 curriculum.

The most prevalent kind of autotrophs are plants. They do this through a process known as photosynthesis, which turns carbon dioxide, water, and sunlight into glucose (a sugar) and oxygen.

Chloroplasts, specialized organelles found in plant cells, are where this process occurs.

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Earth's atmosphere blocks much of the light that astronomers need to observe distant stars. To get around this problem, nasa put a powerful telescope-.

Answers

The majority of the light light astronomers use to study far-off stars is blocked by the Earth's atmosphere. NASA installed a parabolic dish in orbit around the planet to circumvent this issue.

Do you take a breath of the air?

arbitrary fact The atmosphere of the Earth is where we find the oxygen we breathe. Did you know that the atmosphere that makes up the coating of air we breathe could be as thin as the apple's skin if the planet were an apple?

The composition of the atmosphere

About 78% of the gases in the Earth's atmosphere are nitrogen, 21% are oxygen, 0.9 % are argon, and 0.1 % are other gases. The other 0.1 percent of gases includes trace quantities of neon, water vapor, methane, carbon dioxide, and methane.

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Which of the following is an organic molecule?

Which of the following is an organic molecule?

Answers

Answer:

C3 H8

Explanation:

What is the significance of a balanced diet for maintaining a healthy level of biomolecules in our cells and body to function disease-free?

Answers

Answer:

A balanced diet makes our body work in the best possible way. Both the lack of food and the excess of them is detrimental to health, therefore the appropriate amounts must be consumed for each individual. It meets our basic physiological needs and reduces the risk of disease.

Explanation:

Food is the set of processes that allows organisms to use and transform nutrients to stay alive. A balanced diet will largely depend on the human being leading a healthy life. The foods that are consumed each day must have adequate amounts of both the macronutrients (carbohydrates, proteins, lipids), as well as the micronutrients (minerals and vitamins) and water, which are bioavailable that the consumed diet must contain, in order to satisfy the requirements physiological of each individual. In addition to covering individual variability, for some nutrients an additional amount is added to establish a margin of safety. Complying with the appropriate amounts avoids and prevents overweight, obesity, as well as chronic degenerative diseases such as diabetes mellitus, dyslipidemias, cardiovascular diseases, cerebrovascular disease, etc. and in turn helps the person to look and feel better, increasing physical and mental performance. Poor nutrition means neglecting some nutrients or overdoing others. This is the main factor that promotes progressive weight gain and obesity according to experts.

what is biology ? definition of biology ​

Answers

Biology is the scientific study of life and living organisms, including their physical structure, chemical processes, molecular interactions, physiological mechanisms, development, and evolution. It is a natural science that seeks to understand the characteristics, behaviors, and interactions of all living things, from the smallest microorganisms to the largest animals and plants. The study of biology encompasses a wide range of topics, including genetics, ecology, physiology, microbiology, biochemistry, and many others. The ultimate goal of biology is to understand the fundamental principles and processes that underlie life, as well as to use this knowledge to address real-world problems and improve human well-being.

Answer:

The study of living organisms divided into many specialized fields that cover their morphology physiology anatomy behavior origin and distribution

Aristotle's ladder of nature, and the Great Chain of Being, were concepts suggesting __________.
a) life evolved on other worlds and was later transported to Earth down a celestial ladder
b) the accurate evolutionary view that all species are related, with each providing an evolutionary link (i.e. step in the ladder) to its immediate ancestor
c) the mystical teleological view that all species were created in a fixed order, from least to most perfect
d) life is a painful and purposeless experience of endless steps, but death brings release from the ladder of life

Answers

Answer:

c) the mystical teleological view that all species were created in a fixed order, from least to most perfect

Explanation:

The teleological argument states that God created all living things, this belief is also known as intelligent design or creationism. This belief might be considered to be opposed to the mechanism of natural selection proposed by Darwin to understand how species evolve, which can explain the complexity of living things. The creationism was firstly proposed by Socrates in ancient Greece. Subsequently, Plato (who was a student of Socrates) and Aristotle (who was a student of Plato) substantially enhanced the arguments of the intelligent design.

A scientist is designing an investigation to study the impact of invasive bird populations on local, native bird populations at backyard bird feeders. What population is most likely to be a control group for the investigation?

Amount of food
Number of bird feeders
Invasive bird populations
Local backyard birdfeeders without food

Answers

The native bird population will probably serve as the study's control group.

What does the term "native birds" mean?

Native bird refers to any individual of a species of the Aves class that is native to Antarctica or visits periodically as a result of natural migrations, as defined in this part's subpart D.

What does a bird represent spiritually?

In countless cultures around the world, birds have represented luck, health, wealth, fertility, love, truthfulness, and a variety of other things.

Are birds significant to native cultures?

Indigenous cultures value their connections to familiar birds. It demonstrates our ties to the earth. The "inheritance" is this extensive cultural knowledge.

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why do species aseed their carrying cascade

Answers

Answer:A trophic cascade is what happens when predators keep their prey in check. This can mean that they make sure they don’t overpopulate or they keep them moving around so they don’t overeat and destroy the vegetation around them. This allows for the prey species below their prey to survive better.

Explanation:

1. Our sun is considered a medium sized ___ temperature yellow/orange star.

2. Sunspots: dark, cooler temperature areas of the sun the result of ___ storms/changes.

3. Solar prominence: EM burst that are stretch out of the suns surface and ___ around before suns gravity pulls them back to the surface.

Answers

The correct blanks for 1, 2 and 3 are G2, Magnetic and loop respectively.

1. Our sun is considered a medium-sized G2 temperature yellow/orange star.

The spectral type, which expresses its temperature and colour, is called the G2 classification.

2. Sunspots: dark, cooler temperature areas of the sun that result from magnetic storms/changes. They are brought about by magnetic storms or by modifications to the Sun's magnetic field. Because they block heat from the Sun's interior from escaping, sunspots are often cooler than the surrounding regions.

3. Solar prominences: EM bursts that are stretched out from the sun's surface and loop around before the sun's gravity pulls them back to the surface. The Sun's magnetic field interacts with the plasma (ionized gas) on its surface to generate these prominences.

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Which statement about the functioning of the human reproductive system is correct?

Answers

Answer: The process of fertilization occurs inside the human female body is the correct statement about the functioning of the human reproductive system.

Explanation: The human reproductive system includes the male reproductive system and the female reproductive sysytem. the external genital organs of both male and female are different in their nature, appearance and internal as well as external functioning. The male and female sexual organs, fluids are all different from each other.

The male reproductive system is responsible for the production and deposition of sperm. Whereas, the female reproductive system is responsible in producing egg cells, and to nourish and protect the fetus until birth.

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You gain health benefits from exercising for a minimum of
a 10 minutes three times a week
b. 10 minutes two times a week
C 20 minutes three times a week
d. 20 minutes two times a week
Please select the best answer from the choices provided
O O O O
ооо »

Answers

Answer:

c. 20 minutes three times a week

Explanation:

Exercising is very important, becuase it improves your health and reduce the risk of developing several diabetes, cancer and many other terrible other effects. Physical activity and exercise can have immediate and long-term health benefits. Regular activity can improve your quality of life.

Go out and exercise! Even if it's just yoga!

Hope this really helps!

Answer:

C.20 Minutes Two Times A Week

Explanation:

You gain health benefits from exercising for a minimum ofa 10 minutes three times a weekb. 10 minutes

they enjoy being alone and quiet for a small-time what are they?​

Answers

Answer:

Introverts enjoy being alone because of acetylcholine) this chemical in the brain might induce a kind of happy feeling, for the introvert.

PLEASE ANSWER ASAP FOR BRAINBLEST!!!!!!!!!!!!!!!!
Your defense system attacks...unfamiliar organisms invaders that can cause disease/illness
A. immune system
B. Thymus
C. Bone marrow
D.B and T cells
E. Secondary lymphatic tissues

Answers

Answer:

i think its A... im not 100% sure tho so let me know if im wrong :)

Explanation:

edge 2020

What needs to happen to the atoms in order to change oxygen and hydrogen gas into water?

Answers

Answer:

The actual reaction to make water is a bit more complicated: 2H2 + O2 = 2H2O + Energy. In English, the equation says: To produce two molecules of water (H2O), two molecules of diatomic hydrogen (H2) must be combined with one molecule of diatomic oxygen (O2). Energy will be released in the process.

Explanation:

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