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Umnica [9.8K]
3 years ago
15

Which of the following is TRUE about alleles? Which of the following is TRUE about alleles? The phenotype of the individual will

always indicate with certainty the alleles of the individual. An individual will only carry one version of an allele. Alleles come in two forms, the good form and the bad form. Individuals carry both forms of each allele. An allele is a variant form of a gene.
Biology
1 answer:
Mice21 [21]3 years ago
8 0

Answer:

An allele is a variant form of a gene.

The phenotype of the individual will always indicate with certainty the alleles of the individual

Explanation:

An allele is the alternate form of a gene example is allele A, allele a

While writing the genotype of an individual the allele is always seen, it usually written in pairs example is AA , Aa, aa, SS

The phenotype of an individual will reveal the allele such person have example is an individual with the sickle cell having allele s through the appearance of such individual one could know if such person posses the allele.

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DNA is double stranded due to interactions between adenine, cytosine, guanine, and thymine, which are
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Answer;

Complementary base pairs;

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Explanation;

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3 years ago
"Now that you have come up with an equation that describes the relationship between amounts of different nucleotide bases in DNA
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Answer:

G - 21%

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Explanation:

Nucleotide bases in DNA are complementary. Adenosine (A) binds to Thymine (T) while Cytosine (C) binds to Guanine (G). Hence the composition of A in DNA is the same as that of T; and that of C is the same as that of G.

From the information given, C is 21%

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C and G make up 42% of the genome (that 21% + 21%).

The remaining 58% (100%-42%) is made up of A + T

Similarly the proportion of A is equal to that of T,

Hence A is 29% (half of 58%) and T is 29%.

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