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elena-s [515]
3 years ago
11

Which substance is considered a building block for all living things?

Biology
1 answer:
In-s [12.5K]3 years ago
6 0
Amino acids are the building blocks of life
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Individuals with different alleles for a single trait (regardless of the type of dominance for the trait) are classified as ____
sveta [45]

Answer:

Individuals with different alleles for a single trait are classified as <u>heterozygous.</u>

Explanation:

Zygosity is defined as the degree of similarity of alleles for a given trait. Alleles are the variations in the DNA sequence of a gene, that varies from one organism to another.

A diploid organism is homozygous at a gene locus, when both the alleles for a single trait are same. Whereas, a diploid organism is heterozygous at a gene locus, when both the alleles are different for a single trait.

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b and c

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Answer:

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Which describes the dependent variable in an experiment?
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The answer to this question would be letter C because a dependent variable depends on the project. For instance, If there is a scientist trying to see which plant will grow the fastest just using water. The plant depends on the water. hope this helps!
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