bel : no ikaution compue and predict the type of gene interaction governing the

Question

bel : no ikaution compue and predict the type of gene interaction governing the trait Example: feather color in budgerigar parakeets Yellow- Precursor-T- PrecureorNo pigment Precursor-T Yellow ory | bbir, BbYy No pigment bbyy PrecursorNo pigment Example: sweet pea iower celor Precursor!Precursor B Anthocyanin | Purple | Precursor'+ Precursor .-- + No pigment No precunorNo pagmentie Precursor l Purple L eepp Precursor i No preeumor. No pigment I wis Example: bean fiower color 15:1 Precursoe i Anthocyanin Purple 16 | Precursor Anthocyanin I Precursorl+ Anthocyanin Purple Purple 16 | Precursor 1 No pigment White

Explanation / Answer

The answers are

a) The rgene interaction is Interactions among genes or simple interaction or noval phenotypic interaction. In general one gene products controls one charcter, but here two gene products controls the one character, so we can observe the novel phonotypes in the offspring.

b) The answer is Duplicate recessive gene interaction of simply complemenation.
If both genes are present in active condition or dominant in condition, their active prodcuts at each stage supports the total pathway. when the recessieve is present, it fails to produce active products and inhibits or breakdown the pathway.

c) The answer is Duplicate dominant gene interaction.
Dominant allele at both loci or any of both loci produces the same phenotypic effect.

Related Questions

Navigate

• Browse (All)
• Browse B
• Subjects

---

---

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