are lipids that serve as chemical messengers.
a
RNAs
b
Enzymes
C Steroids
d Proteins
Check it

3’ TACGGCTTAACC 5’ based on knowledge of DNA replication, the correct complementary strand synthesized by DNA polymerase is

5’ ATGCCGAATTGG 3’ (option -c) is correct answer.

There are three main steps in the replication process: priming the template strand, assembly of the new DNA segment, and opening of the double helix and separation of the DNA strands. The DNA double helix's two strands uncoil during separation at a specific spot known as the origin.

Additionally, in vitro DNA replication (DNA amplification) is possible (artificially, outside a cell). Starting DNA synthesis at recognized sequences in a template DNA molecule is possible using artificial DNA primers and cell-isolated DNA polymerases.

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If you planted a handful of basil seeds in a pot where phosphorus (not light) was the limiting resource, those basil plants are likely to allocate most of their resources into their roots.

This is because roots are responsible for nutrient absorption, and the plants would prioritize developing their root systems to access more phosphorus. Basil plants are likely to put most of their resources into their roots if you planted a handful of basil seeds in a pot with phosphorus as the limiting resource. Basil plants will be more successful in survival and reproduction if they allocate more of their resources to root systems to absorb nutrients and water from the soil. When plants are deprived of essential nutrients, such as phosphorus, they prioritize the allocation of available resources.

This results in the development of smaller or fewer leaves, which restricts photosynthesis, a fundamental physiological process that plants require to generate energy for growth, reproduction, and survival.

Hence , basil plants are likely to allocate most of their resources into their roots if you planted a handful of basil seeds in a pot with phosphorus as the limiting resource.

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In humans and many other species, the Primary Auditory Cortex  is the area of the temporal lobe that deals with auditory information. It is a component of the auditory system and performs both fundamental and advanced hearing processes, including those that may be related to language switching.

The temporal lobe is crucial in the processing of auditory information, as its location close to the temples suggests. This function entails hearing noises, giving them meaning, and recalling those meanings. The superior temporal gyrus, a temporal lobe region that takes sound input directly from the ear, processes a large portion of the temporal lobe's auditory activity. Some of its additional features include

The development of visual memories, long-term memories included. The temporal lobe plays a crucial role in the development of conscious memories along with the hippocampus and amygdala, two components of the limbic system.

Figuring out what visual stimuli mean, including object recognition. It is not sufficient to merely view an object. Understanding what you are seeing is also necessary for eyesight to be effective. The ventral portion of the temporal lobe helps you give the daily sights you see significance. You wouldn't be able to distinguish faces or interpret body language without the ventral lobe.

The act of speaking. Speech production is aided by the temporal lobe. Speaking difficulties, even when awake, can result from dysfunction in this brain region.

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A prokaryote that lives in hot springs that have a low pH can be classified as a thermophile and an acidophile. A thermophile is a type of organism that thrives at high temperatures, whereas an acidophile is an organism that thrives at low pH levels.

Both of these classifications are appropriate for a prokaryote that thrives in hot springs with a low pH because the harsh environmental conditions necessitate specific adaptations in order to survive and thrive. The long answer below gives a more detailed explanation of these classifications.Thermophiles are a type of extremophile that thrive in hot environments, which are typically between 41-122 °C (106-252 °F). Because they live in such extreme conditions, these organisms have specific adaptations that allow them to survive. For example, their cell membranes are made up of heat-stable lipids, which prevent their cell walls from breaking down at high temperatures.

Acidophiles, on the other hand, are organisms that thrive in acidic environments with a pH level less than 3.5. In order to survive in such an environment, these organisms have adapted by having cell membranes that are more resistant to acid, which helps them to protect themselves from the harsh acidic conditions.Therefore, a prokaryote that lives in hot springs with a low pH can be classified as a thermophile and an acidophile because it has adapted to the high temperatures and acidic environment through these specific adaptations.

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Answer:

Finches

Explanation:

Answer:

a,b,c

Explanation:

Answer: genes nucleus asexual clones

Explanation:

The type of dominance that is exhibited by a third intermediate phenotype is incomplete dominance.

When two alleles of a gene are incompletely dominant over one another, they combine in a heterozygous state to produce a third phenotype that is intermediate and distinct from the phenotypes of both parents' phenotype. This is true of the brown and white otters in this picture (colour). They combine, nonetheless, to create a brand-new third phenotype. This is referred to as incomplete dominance.

There are a number of inheritance patterns known as NON-MENDELIAN INHERITANCE that do not adhere to Mendel's inheritance pattern. Some of them include co-dominance, partial dominance, etc.

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Answer: I wish I knew

Explanation:

Answer:

D

Explanation:

Darwin believed that in the same species some animals have traits that allow them to better survive and these individuals reproduce while the others die out so only the individual with the best inherited traits survives

A child born to two A blood types can have either an A or O blood type. A child with two B blood parents can have either a B or an O blood type. A child with the blood types A, B, AB, or O can result from having an A parent and a B parent.

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Answer:

colder

Explanation:

Answer:

d) Solar to Chemical energy

Answer:

D. Fitness of DD 70%, Dd 100%, and dd 70%

Explanation:

Further explanation is posted as an attachment due to technical difficulties.

Answer:D

Explanation:

Ovulation is the process by which a mature egg or ovum is released from the ovary regulated by estrogen, follicle-stimulating hormone (FSH), luteinizing hormone (LH), and progesterone, the correct options are B, C, D, & E.

During the menstrual cycle, rising levels of estrogen stimulate the growth and maturation of ovarian follicles. When the follicle reaches maturity, LH levels surge, triggering the release of the mature egg from the ovary. Peristaltic contractions and the action of cilia in the fallopian tube transport the ovum toward the uterus, where it may be fertilized by sperm.

Following ovulation, the remnants of the follicle form the corpus luteum, which produces progesterone. Progesterone helps to prepare the uterus for pregnancy by thickening the endometrium and suppressing further ovulation. If fertilization does not occur, the corpus luteum degenerates, progesterone levels drop, and menstruation occurs, the correct options are B, C, D, & E.

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The correct question is:

Ovulation begins when a mature egg(ovum) is released from an ovary.

A) peristaltic contractions and the action of cilia transport the ovum through the fallopian tube to the uterus

B) the hormones estrogen

C) follicle-stimulating hormone (FSH)

D) luteinizing hormone

E) progesterone regulate and control this process.

Answer:

The most suitable answer is C.

Explanation:

Photosynthesis is the process whereby plants manufacture their own food using water, carbon (iv) oxide and some other minerals in the presence of sunlight while cellular respiration is the oxidation (or breakdown) of substances in the mitochondria (site of cellular respiration) in living cells.

Answer: Mammals:they have hair, they give birth to babies,warm blooded,have sweat glands. Examples:bear,whales,human beings,etc. Non-mammals:they don't have hair or fur,lay eggs,cold blooded.

Answer: these r the options and I will bold the answer

It reduces the nutritional value of foods produced by these species.

It produces crops that are more resistant to weed killer.

It makes the species more susceptible to diseases.

It results in foods with less desirable traits

Explanation: hope this hlps plz mark brainliest

The true statements concerning chromosomes are:

1. Chromosomes are composed of DNA and packaging proteins called histones so they may fit tightly into the nucleus of a cell.

2. Located on each chromosome are segments of DNA known as genes or units of inheritance that code for functional products.

3. Homologous chromosomes contain the same genes and the same allele combination.

4. DNA replication occurs prior to the cell cycle, in which copies of each homologous chromosomes are made, and each of these copies is called sister chromatids.

5. After replication, sister chromatids, which are identical copies of a chromosome, contain identical allele combinations.

6. The ultimate purpose of sexual reproduction and replicating chromosomes is to pass on a copy of a cell's genes to the next generation of cells within the body.

1. Chromosomes are composed of DNA and histones, which are proteins that help in packaging the DNA. This packaging allows the long DNA molecule to fit tightly into the nucleus of a cell.

2. Genes are located on chromosomes. They are segments of DNA that contain instructions for building functional products like proteins. These genes serve as the units of inheritance, carrying genetic information from one generation to the next.

3. Homologous chromosomes refer to the two copies of each chromosome in a diploid cell. While they contain the same genes, they may have different alleles, or versions of those genes, which contribute to genetic variation.

4. DNA replication occurs before the cell cycle. During replication, each chromosome's DNA is copied, resulting in two identical sister chromatids attached at a central region called the centromere. This ensures that each daughter cell receives a complete set of chromosomes during cell division.

5. Sister chromatids are exact copies of each other because they are formed through DNA replication. They contain identical allele combinations since they originated from the same chromosome.

6. The purpose of sexual reproduction and the replication of chromosomes is to pass on a copy of the cell's genes to the next generation of cells within the body. This ensures the transmission of genetic information, allowing for the development of new individuals with unique combinations of genes.

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Answer:backaches

Explanation:

The volcanic gases would mainly affect your ear, nose or throat and because your back does not rely solely on one of this it shouldn’t be affected

Answer:

backaches

Explanation:

The inferior nasal concha, also known as the lower nasal concha, is one of the three bones that make up the lateral wall of the nasal cavity. It is located near the bottom of the nasal cavity and plays a vital role in the respiratory system.

The inferior nasal concha is a thin, curved bone covered in a mucous membrane. It is responsible for increasing the nasal cavity's surface area, which helps warm, filter, and humidifies the air we breathe. It also helps to trap dust, dirt, and other particles that we inhale, which are then removed by the mucus in the nasal cavity.

The inferior nasal concha is also involved in the sense of smell. The olfactory receptors, responsible for detecting odors, are located in the mucous membrane that covers the inferior nasal concha.

The inferior nasal concha is one of the bones that can be affected by sinusitis, an inflammation of the sinuses. When the sinuses become blocked, the mucus cannot drain properly, which leads to the buildup of pressure and inflammation in the nasal cavity. This can cause a stuffy nose, headache, and facial pain.

In conclusion, the inferior nasal concha is a thin, curved bone near the bottom of the nasal cavity that plays an essential role in the respiratory system. It increases the surface area of the nasal cavity, which helps to warm, filter, and humidify the air we breathe, and also helps to trap dust, dirt, and other particles we inhale. It also plays a vital role in the sense of smell and can be affected by sinusitis.

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Answer:

C) nitrogenous bases

Explanation:

A = adenine

T = thymine (DNA only)

C = cytosine

G = guanine

:)

Answer:

C) nitrogenous bases

Answer:

c is it I think

Explanation:

a.) Warming the extraction buffer and tissue sample helps to facilitate the breakdown of cell membranes and release of DNA from the nucleus. The heat helps to disrupt the bonds between the DNA and proteins, making it easier for the DNA to be extracted.

b.) Guanine hydrochloride is a salt that is often added to DNA extraction buffers to aid in the purification of DNA. It helps to remove contaminants and other unwanted substances from the sample, leaving only the DNA behind.

c.) 95% ethanol is added to the DNA sample to help precipitate the DNA out of solution. DNA is not soluble in ethanol, so when it is added to the sample, the DNA molecules will clump together and become visible as a white, stringy material. This allows the DNA to be easily collected and purified for use in further experiments.

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Answer:

it should be mountain.

Explanation:

Answer:

mountains

Explanation:

it should be right

Answer:

The correct answer is - 50%

Explanation:

In the heterozygous condition, there is always one allele of dominant and one allele of recessive present together and during gamete formation, they assort independently. The probability of the pink flower that is RW can be found by punnet square:

      R     W

R    RR   RW

W   RW    WW

here, out of four two cases is of heterozygous or pink flower so the ration would be 2/4 or 1/2 or 50%

Answer:

it creates water

Explanation:

yummy h20 :)