The types of gametes formed by a pure line is/are

Identify a cross in which $1/4^{\text{th }}$ of the offsprings show recessive trait?

When dominant $\mathrm{AA}$ and recessive aa is crossed, the percentage ratio of the hybrid showing the parental genotypes is

A plant is heterozygous for tallness $\left(\mathrm{Tt}\right)$. The possibility of $ʻ\mathrm{t}\text{'}$ gamete fertilizing either $\mathrm{T}$ or $ʻ\mathrm{t}\text{'}$ is

Mendel's principle of segregation is based on separation of alleles during

When a pure tall plant $\left(\mathrm{TT}\right)$ having rounded seeds $\left(\mathrm{RR}\right)$ is crossed with dwarf plant $\left(\mathrm{tt}\right)$ having wrinkled seeds $\left(\mathrm{rr}\right)$ and their ${\mathrm{F}}_1$ progeny are crossed among themselves to produce ${\mathrm{F}}_2$ generation, how many phenotypes will be observed?

In a Mendelian dihybrid cross when tall and yellow seeded plant was crossed with dwarf and green seeded plant, in F₂ generation, 36  tall and green plants were obtained. What is the total number of progeny obtained in the cross?