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ale4655 [162]
3 years ago
9

Why don't some mutations to a DNA sequence have a significant effect on pheonotypic expression? (2 points) A mutation may cause

a change that codes for the same amino acid. The transcription machinery can skip over the mutation in some cases. Proteins are replicated so often that some mutations are not important. A mutation may affect a DNA sequence but not affect resulting mRNA.
Biology
1 answer:
Sav [38]3 years ago
4 0
The first one: A mutation may cause a change that codes for the same amino acid. It is not possible (or likely) that the transcription will skip over the mutation. Mutations, especially large frameshifts, are important. It does not matter how much proteins are replicated. A mutation in the DNA sequence will affect the mRNA.
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Which statement correctly compares the transfer of genetic material during mitosis and meiosis?
guajiro [1.7K]

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However, by comparing the of these organisms, many similarities between them are revealed. These similarities suggest that they'
maw [93]

Complete Question:

1. Organisms don’t all reproduce the same way. However, by comparing the ____ of these organisms, many similarities between them are ____

2. of these organisms, many similarities between them are revealed. These similarities suggest that they’re ___ linked. This type of study is called developmental biology.

Group of answer choices.

A) Cells B) Embryos C) Mode of reproduction D) Evolutionarily. E). Revealed.

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embryo; revealed; evolutionarily.

Explanation:

Reproduction can be defined as a biological process which typically involves living organisms producing an offspring.

Basically, there are two (2) methods of reproduction and these are;

I. Asexual reproduction: it involves the cloning of a living organism to produce an offspring because there is only a single parent.

II. Sexual reproduction: it involves the combination of the genome (gamete) of a male and female living organism during fertilization.

It's a fact that all living organisms do not reproduce the same way.

However, by comparing the embryo of these organisms, many similarities between them are revealed. These similarities suggest that they’re evolutionarily linked.

Hence, we refer to this type of study as developmental biology

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Explanation:

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