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LUCKY_DIMON [66]
3 years ago
12

What process increases genetic variation

Biology
1 answer:
Gnoma [55]3 years ago
7 0

Answer:

Crossing Over

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HELPP I’m doing some other work Nd I don’t have enough time to do this 40pts
V125BC [204]

Answer:

1) jaws

2) amniotic eggs

3) turtle

4) lancelot, because they are farthest apart and share the least amount of traits

Explanation:

as you make your way through the cladogram you'll see that with more traits being added the less alike they are. for example turtle is closest to leopard because they share all the previous traits excluding hair which something only the leopard has.

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3 years ago
Describe how the genotypes RR and Rr result in the same phenotype.
Pachacha [2.7K]

Answer:

The parents. Describe how the genotypes RR and Rr result in the same phenotype. Because if there is one dominant then it shows the dominant trait not the recessive trait. Summarize how polygenic inheritance differs from Mendelian inheritance.

Explanation:

3 0
3 years ago
DNA encodes the cell's genetic instructions for making proteins. The process of making proteins from DNA is divided into two sta
Marta_Voda [28]

Answer:

Transcription is the synthesis of RNA from the DNA. It is further divided into three steps:

Initiation: In this step at first, there is binding of RNA polymerase to the group of transcription factors, it binds at the promoter. It is followed by unwinding of DNA double helix, and then the synthesis of RNA starts.

Elongation: The RNA polymerase extends across the DNA template, it adds the base pairs in 5' to 3' direction. In the same step proofreading of RNA is done to eliminate the errors in synthesis.

Termination: In this step RNA polymerase detaches, at certain stop signals, adding of further base pairs is also terminated by RNA polymerase. The newly synthesized transcript of RNA is released.

8 0
3 years ago
Why is life function important to cells?
Wittaler [7]

Answer:

Cells carry on the many functions needed to sustain life. They grow and divide, thereby producing more cells. This requires that they take in nutrients, which they use to provide energy for the work that cells do and to make the materials that a cell or an organism needs.

Explanation:

Hope This Helps;)

7 0
3 years ago
Which characteristics are used to describe air?
Luba_88 [7]
By its temperature and water vapour content
6 0
3 years ago
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