LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

GENETICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
____ are forms of a ____
A
alleles:trait
B
trait:alleles
C
chromosomes:alleles
D
thumb type:allele
Explanation: 

Detailed explanation-1: -Alleles produce phenotypes (or physical versions of a trait) that are either dominant or recessive. The dominance or recessivity associated with a particular allele is the result of masking, by which a dominant phenotype hides a recessive phenotype.

Detailed explanation-2: -Both allele and trait are two features of a gene. The allele is an alternative form of a gene. A particular gene may contain two or more alleles. The character produced by the expression of a particular allele is called the trait.

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