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2 years ago

What type of genes change very quickly and what change very slowly?

2 answers:

7 0

Mutation. The allelic variations that make evolution possible are generated by the process of mutation, but new mutations change gene frequencies very slowly, because mutation rates are low.

swat322 years ago

3 0

Answer:

mutation genes change very slowly while cancer genetics change quickly

Explanation:

i’m not sure about the cancer genes but yeah sorry if it’s wrong, good luck

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Alex_Xolod [135]

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3 years ago

What is true of a catalyst ?

Rufina [12.5K]

Answer:

I agree it would be A) IT is a reactant in a chemical reaction

Explanation:

a catalyst is a substance that causes a chemical reaction to happen in a different way than it would happen without that catalyst

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3 years ago

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two important steps involved in genetic engineering are cutting the desired gene from its genome, then cutting the vector genome

Shkiper50 [21]

Enzymes working on the DNA strand?

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2 years ago

Which of the following is the limit of science

Snowcat [4.5K]

I don’t think there is a limit in science because we didn’t discover even half of the ocean.

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3 years ago

Here are some of the tRNA molecules in Lucy's white blood cells. Let's see if tRNA #1 is carrying the correct amino acid for its

Kitty [74]

Answer:

For the tRNA anticodon CCA the corresponding codon is GGU, which codes for the amino acid Glycine (Gly).

Explanation:

Transfer RNA or tRNA is responsible for driving the right amino acid into protein synthesis, once the mRNA codon has been translated by the ribosome. It is for that reason that each mRNA codon must have a complementary tRNA anticodon.

The RNA pairing rules is that each nitrogenous base has a complementary base, so:

- Adenine is complementary with uracil A=U

- Cytosine is complementary with Guanine C=G

In this case, it can be seen that:

For the anti-codon: CCA
Codon: GGU
Aminoacid: Gly

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3 years ago

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