Create a nucleotide sequence with at least 9 DNA bases. Then, replicate your DNA strand using the appropriate DNA bases.

Answer and Explanation:

We need to create a nucleotide sequence, but first what are DNA nucleotides? They are the monomers of the entire nucleic acid strand of DNA.

DNA nucleotides have 4 bases: adenine (A), thymine (T), guanine (G), and cytosine (C). When pairing bases, A and T always go together and G and C always go together. (An interesting trick to remember this is Apple in the Tree and Car in the Garage.)

To create our own, we can draw up any combination of A's, T's, C's, and G's. I'm just going to arbitrarily write the following:

A A G C T T C G A T C G A C C

We need to pair these up by replicating it (remember A with T and G with C). The new strand will become:

T T C G A A G C T A G C T G G

Finally, we need to transcribe this back into the original format because replication is creating the same copy of something:

A A G C T T C G A T C G A C C

describe three different places on a bridge that would experience very different forces

answer this pls (the question only)

Write a description or a reason why you are doing this activities of conserving our natural resources.

1. Using a glass when brushing teeth -
2. Hanging clothes -
3. Walking -
4. Feeding the stray animals -
5. Using back page of paper -
6. Using fan -
7. Watering the plants -
8. Sweeping -​

Name 4 ways that man's activities threaten oyster bed survival.

HELP ASAP!!! JUST ANSWER WITH LETTER PLEASE

Need Help!


What conclusion can be drawn about the number of elements the make up the majority of the world in which we live and the total number of elements identified on the Periodic table?

Which material is a main component in batteries?

lead
gold
silver
copper

Biogas collected from landfill sites consists mainly of

A. ethane
B. ethanol
C. methane
D. methanol

· Decide whether each statement is true (T) or false (F). Place your answer in the blank space given.

a. The current obtained from a photoelectric cell is weak.

b. Photovoltaic cells produce no emissions during their operation.

C. The Canadian province that obtains the greatest proportion of its
electricity from hydroelectricity is British Columbia.

d. To supply the hydrogen for transportation in the hydrogen economy
will require vast amounts of electrical energy.

Directions: From the pictures of proteins or things containing proteins, identify two proteins to research. For each protein, search to find the name, structure (may include a picture), function, and how the structure relates to the function. Each correctly filled in cell is worth one point.

1. Name three items in nature that contain high concentrations of proteins.
Answer: Animals products, meat and milk.
2. What is similar about the primary structure of each protein?
Answer:
3. For the proteins you researched, how does the structure help the protein perform its function?
Answer:
WHAT SHOULD I DO??????? UOEFWKNRHLT

Nguyen uses a triple beam balance to measure the mass of each rock. Read the values on the balance for rocks X, Y, and Z.

Describe one of Hooke's discoveries that is useful in two different fields of science. Please help quick

Earthquakes happen around the world and can cause landslides, cracks in the ground, or damage to buildings and roads. Which of the following causes earthquakes? giant ocean waves called tsunamis underground movement of Earth’s plates energy released from a volcano problems in the air that make earth unbalanced

i needddddddddddddddddd help pls !!

Who is Vandana Shiva

1. What is the difference between traits and characteristics?
do not copy, please because its important

where did the name '' hamster'' probably come from?
A. The animal was discovered by a person named Hamm.
B. People thought the animals looked like little hams.
C. It comes from a word meaning ''tiny''.
D. It comes from a word meaning ''to hoard''.

I need help I have the second one right





growing toward a stimulus:
cortex
positive tropism
geotropism
cerebrum

roots bending toward the earth:
geotropism its right

responsible for reason and memory:
cortex
positive tropism
geotropism
cerebrum

control thinking:
cortex
positive tropism
geotropism
cerebrum

this gray layer outside cerebrum:
cortex
positive tropism
geotropism
cerebrum

controls high level thought:
cortex
positive tropism
geotropism
cerebrum

Which of these organisms is not a chordate?
earthworm
snake
sea squirt
human

Like animals, animal-like protists are
A:
prokaryotes
B:
autotrophs
C:
heterotrophs
D:
unicellular

When a chemical reaction absorbs or releases thermal energy, the reaction causes a change in temperature. Read the passage about a chemical reaction that absorbs or releases thermal energy. Then, follow the instructions below.
To clean their drain pipes, some people make a solution of baking soda and vinegar. Baking soda, also known as sodium bicarbonate (
Na
H
C
O
3
)
, reacts with acetic acid (
C
2
H
4
O
2
)
in vinegar to produce sodium acetate (
Na
C
2
H
3
O
2
)
, water (
H
2
O
)
, and carbon dioxide gas (
C
O
2
)
. As the products form, thermal energy is absorbed from the surroundings and converted to chemical energy. The carbon dioxide gas creates bubbles that help clean the inside of the pipes.
Complete the statement.givening brainliest

5. Complete the sentences to describe some important examples of active transport.

The concentration of glucose molecules in the ___________ of the
small intestine is ___________ than the concentration inside the
intestinal villi. This means that glucose would ___________ from the
villi into the lumen, but this can’t happen because the body needs to take
in the glucose, not lose it. Instead, special ___________ proteins in
the cell membrane use ___________ to move the glucose into the villi
against its ___________ gradient.
Similarly, the amount of glucose inside of the blood in the kidneys is
___________ than it is in the tubule, but it must move out of the
tubule. Glucose moves into the blood by ___________
___________.

Ok So I really really need help Its 2 Questions Combined I think...
1. The diagram below shows the results of Mendel's experiment crossing a yellow pea with a green pea. What can be determined from the results of the first generation?
(Picture)
A. The yellow pea is dominant to the green pea. Therefore the first generation of peas is green.
B. The green pea is dominant to yellow. Therefore the first generation of peas is green.
C. Bothe the green pea color and the yellow pea color are recessive.
D. Both the green pea and the yellow pea color are dominant.

2. Using the illustration above, explain why in the second generation of peas there is a yellow pea present even though all peas were green in the first generation.
(Have to write someting)

1.) The scientific name always consists of two words:

Group of answer choices

Genus and species

Family and species

Species and kindom

Domain and species

2.) Puma concolor is the scientific name for an American Mountain Lion, what is the species?



Group of answer choices

Puma

concolor

mountain lion

American mountain Lion

help meeeeeeeeeeeeeeeeeeeeeeeeeeeee

Compare selective breeding and evolution​

An adult wild mouse has 40 chromosomes. It will have how many chromosomes in its sperm cells. A mouse zygote will have how many chromosomes.

The following table shows the symptoms in four patients. Each patient suffers from a different disease.
Which patient's digestive system is affected by an infectious agent?

Which is an example of a trace fossil?

A: animal burrow
B: skin of organism
C: preserved bone
D: petrified wood

How can the Swartz process be modified to work for bacteria?
Science
7th

Beavers, large members of the rodent family in North America, are often referred to as “ecosystem/keystone engineers” by wildlife managers. Ecosystem engineers are described as animals that create, alter, or destroy a habitat. Beavers contribute to river ecosystems by bringing down old and dead trees along riverbanks. They use these trees to make their dams. Although these dams are primarily used for protection and food storage, scientists report that these dams change the surrounding environment in different ways.


Given this information, in three to five sentences, describe a potential benefit that beavers contribute to the ecosystem as keystone engineers and describe a plausible impact that the removal of beavers could have on the surrounding ecosystem.