The genotype for a pea plant that is homoxygous recessive for both height and pe

Question

The genotype for a pea plant that is homoxygous recessive for both height and pea color would be tt YY TtYy ttyy TTYY Mendel found that tall pea plants & yellow peas are dominant. Phenotype for pea plant with genotype TTyy would be: intermediate height with greenish-yellow peas short with green peas short with yellow peas tall with green peas tall with yellow peas The height of pea plants from cross between parent plants heterozygous for height, in which tall is dominant, would be: all short all tall. 1 tall: 3 short 2 short: 2 tall 3 tall: 1 short Which of the following represents the possible genotypes) resulting from a cross between an individual homozygous for black hair (BB) and an individual homozygous for blonde hair (bb)? BB and Bb BB, Bb, and bb BB only Bb only bb only A lizard with a striped tail and a normal head is crossed with one having a normal tail and a spotted head All of the F_t progeny are normal (no stripes or spots). What progeny would be expected to be produced by mating the Ft progeny with each other, if the genes conferring stripes and spots were on different chromosomes? equal numbers of normal, striped, spotted and striped, and spotted 3 striped: 1 spotted 9 striped and spotted: 3 spotted: 3 striped: 1 normal 9 striped: 3 spotted: 1 striped or spotted 9 normal: 3 striped: 3 spotted: 1 striped and spotted A diploid individual has a maximum of different alleles for a particular locus one two three four more than four The chromosome theory of inheritance, developed by Sutton and Boveri, provided an explanation for Mendel s principle of segregation by proposing that: sister chromatids separate during mitosis. all genes are linked on a single chromosome. linked genes are inherited together. homologous chromosomes segregate during meiosis.

Explanation / Answer

13. The two forms of a gene are known as alleles. When these alleles are same, they genotype is known as homozygous and when different it is known as heterozygous.

Homozygous : Both the alleles are represented in capital letters (e.g TT)

Heterozygous: Both the alleles are represented in small letters (e.g tt)

Therefore, correct option is: d.ttyy

Related Questions

Navigate

• Browse (All)
• Browse T
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.