In crossing a homozygous recessive with a heterozygote, what is the ch – McqOptions

MCQOPTIONS

1.	In crossing a homozygous recessive with a heterozygote, what is the chance of getting an offspring with the homozygous recessive phenotype?
A.	75%
B.	25%
C.	50%
D.	0%
Answer» D. 0%

Discussion

No Comment Found

Related MCQs

The fragments of DNA are joined together by which of the following enzymes?
In a cross between two heterozygous (Aa), results will be:
In crossing a homozygous recessive with a heterozygote, what is the chance of getting an offspring with the homozygous recessive phenotype?
When a gene for a given trait comes in alternative versions that specify different forms of the trait (for example, purple-flower and white-flower versions of a flower color gene), the versions of the gene are called
In a given organism, how do cells at completion of meiosis compare with cells that are just about to begin meiosis?
An allele that is fully expressed is referred to as (fully expressed means that the allele is transcribed and translated into a perfectly functional protein)
The word homologous literally means same location. How does this relate to homologous chromosomes?
It is difficult to observe individual chromosomes with a light microscope during prophase because
How do the daughter cells at the end of mitosis and cytokinesis compare with their parent cell when it was in G1 of the cell cycle?
Cytokinesis usually, but not always, follows mitosis. If cells undergo mitosis and not cytokinesis, this would result in