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What is the probability that the offspring will be homozygous dominant? Use the Punett square below.
25%
50%
75%
100%

What is the probability that the offspring will be homozygous dominant Use the Punett square below 25 50 75 100 class=

Respuesta :

Answer:

the correct answer is 25%

Explanation:

the whole amount of squares is 100%. to get a homozygous dominant you must have two capital letters. only one box has two capital letters so that makes 25%

Histrionicus

The probability of one of their offspring having two dominant alleles. - 50%

The traits are expressed in terms of genes that occur in pairs in either two dominant or recessive or a combination of the two. These combinations are called the genotype of an organism.

  • The trait that can be observed is called the phenotype.
  • There are three main combinations that are dominant, heterozygous, and recessive genotypes
  • There are mainly two phenotypes either dominant trait or recessive trait.
  • In this case, S is the dominant allele of long hair whereas s is the allele for short hair

Cross between: Ss x ss  

Gametes: S, s and s, s  

Punnett:  

        S     s  

s     Ss    ss

s       Ss    ss

There are two out of four offspring have two dominant alleles.

Thus, probability of one of their offspring having two dominant alleles. - 50%

Learn more:  

brainly.com/question/13735349

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