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Trava [24]
3 years ago
7

Which of the following statements regarding genotypes and phenotypes is false? Alleles are alternate forms of a gene. The expres

sed physical traits of an organism are called its phenotype. The genetic makeup of an organism constitutes its genotype. An organism with two different alleles for a single trait is said to be homozygous for that trait.
Biology
2 answers:
alexira [117]3 years ago
6 0

Answer:

D

Explanation:

zhenek [66]3 years ago
3 0

Answer:

D

Explanation:

Homozygous mean a pair of alleles that are the same. Hence the root word homo- which means same. If the alleles were different, we would call this pairing a heterozygous pair, with the root word hetero- meaning different. An example of a homozygous pair would be AA, two dominant allele, or aa, two recessive alleles, while a heterozygous pair would be Aa, one dominant and one recessive allele.

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