If 'A' represents the dominant allele and 'a' represents its recessive allele, which of the following would be the most likely result in the first generation offspring when Aa is crossed with aa?

Question

If 'A' represents the dominant allele and 'a' represents its recessive allele, which of the following would be the most likely result in the first generation offspring when Aa is crossed with aa? (A) All will exhibit dominant phenotype. (B) All will be of recessive type. (C) Dominant and recessive phenotype will be 50 %. (D) Dominant phenotypes will be 75 %

Tardigrade Admin · Accepted Answer

' A ' represents the dominant allele and 'a' represents its recessive allele. The most likely result in the first generation offspring when Aa is crossed with aa will be: Parents: heterozygous × homozygous recessive <img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/biology/9ca52fa75556298612e5b83444aa44ac-.png" />

Q. If $^{'} A^{'}$ represents the dominant allele and $^{'} a^{'}$ represents its recessive allele, which of the following would be the most likely result in the first generation offspring when $A a$ is crossed with aa?

All will exhibit dominant phenotype.

All will be of recessive type.

Dominant and recessive phenotype will be $50%$ .

Dominant phenotypes will be $75%$

' $A$ ' represents the dominant allele and 'a' represents its recessive allele. The most likely result in the first generation offspring when $A a$ is crossed with aa will be:
Parents : heterozygous $\times$ homozygous recessive

Q. If ′A′ represents the dominant allele and ′a′ represents its recessive allele, which of the following would be the most likely result in the first generation offspring when Aa is crossed with aa?

All will exhibit dominant phenotype.

All will be of recessive type.

Dominant and recessive phenotype will be 50%.

Dominant phenotypes will be 75%

' A ' represents the dominant allele and 'a' represents its recessive allele. The most likely result in the first generation offspring when Aa is crossed with aa will be: Parents : heterozygous × homozygous recessive

Q. If $^{'} A^{'}$ represents the dominant allele and $^{'} a^{'}$ represents its recessive allele, which of the following would be the most likely result in the first generation offspring when $A a$ is crossed with aa?

Dominant and recessive phenotype will be $50%$ .

Dominant phenotypes will be $75%$

' $A$ ' represents the dominant allele and 'a' represents its recessive allele. The most likely result in the first generation offspring when $A a$ is crossed with aa will be:
Parents : heterozygous $\times$ homozygous recessive