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Tju [1.3M]
3 years ago
15

3. How do genes support the evidence for evolution?

Biology
1 answer:
mojhsa [17]3 years ago
8 0

The DNA sequence of gene molecules show similarities and differences which can be used to determine species' relatedness.

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Life is made of different ______ or forms of life
Alja [10]
Organisms

Organisms are all around us and in us! Every living thing is pretty much a different type of organism with lots of different cells in it! Hope this helps!

Would love brainliest if possible;)
8 0
3 years ago
What are cells made up of​
Vera_Pavlovna [14]

Answer:

A cell is basically made of biological molecules (proteins, lipids, carbohydrates and nucleic acids). These biomolecules are all made from Carbon, hydrogen and oxygen. Proteins and nucleic acids have Nitrogen.

Explanation:

4 0
3 years ago
If a cell contains 20 chromosomes, how many chromatids will be present during metaphase of mitosis
myrzilka [38]
It would be 40 chromatids
6 0
3 years ago
Complementary DNA? please help​
topjm [15]

Answer: From top to bottom- T, C, G, A, T, A, T

Explanation:

These are the nitrogenous bases that make up a part of nucleotides in DNA.

There are 4 bases in DNA:

- Adenine

- Guanine

- Thymine

- Cytosine

The bases pair together from A to T and G to C, the way I remember is just reading it as AT GC and it works for me, but you make want to make an acronym if it helps you remember better.

As a result, all you have to do is type in the corresponding base to form the correct base pairs.

3 0
2 years ago
Identify the longitudinal section of a long bone and interior bone structure.
Savatey [412]
The long bones are those that are longer than they are wide.
They are one of five types of bones long, short, flat, irregular and sesamoid.
4 0
3 years ago
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