OBJECTIVE LIFE SCIENCE
GENETICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A ‘monohybrid’ cross is the inheritance of many characteristics.
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True
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False
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -Generally, the monohybrid cross is used to determine the dominance relationship between two alleles. The cross begins with the parental generation. One parent is homozygous for one allele, and the other parent is homozygous for the other allele. The offspring make up the first filial (F1) generation.
Detailed explanation-2: -The right answer to this question is “a. one". If we cross diploid individuals with contrasting homozygous genotypes for one trait (same locus) we will obtain a first filial generation that is heterozygous (i. e., monohybrid) for such trait.
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