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AveGali [126]
2 years ago
11

4) A change in the natural sequence of bases in DNA structure is called a

Biology
1 answer:
aleksandrvk [35]2 years ago
3 0

Answer:

Mutation

Explanation:

A mutation is a change in the sequence of genetic letters, called bases, within a molecule of DNA.

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Eye color in most mammals is dependent on the number of inherited pigment genes (melanin) that are additive in their effects. If
Dominik [7]

Answer:

Hazel - 1/4 or 25%

Green - 1/2 or 50%

Blue - 1/4 or 25%

Explanation:

First, let us carry out the cross between AaBB and Aabb using a Punnet's square. The result is as below:

AABb - 4/16

AaBb - 8/16

aaBb - 4/16

(See the Punnet's square analysis in the attached image).

<em>AABb genotype has 3 pigments, hence, would be hazel.</em>

<em>AaBb genotype has 2 pigments, hence, would be green.</em>

<em>aaBb has one pigment, hence, would be blue.</em>

Expected progeny:

<em>Hazel - 1/4 or 25%</em>

<em>Green - 1/2 or 50%</em>

<em>Blue - 1/4 or 25%</em>

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In a certain breed of dogs, brown fur (B) is a dominant trait over yellow fur (b). Gregory owns a brown female. She produced a l
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It’s c because one color can get to two different animals
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3 years ago
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What fuels we get energy from by burning them.
vovikov84 [41]

Answer:

Coal and oil (if there are two answers)

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Digestion breaks carbohydrates down into basic subunits (“building blocks”) called:
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The monomer of carbohydrates, monosaccharides. 
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If a code on a dna molecule for a specific amino acid is cta, what would the messesnger rna codon be?
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3 years ago
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