Perform a cross of plant that is heterozygous for round seeds and homozygous rec

Question

Perform a cross of plant that is heterozygous for round seeds and homozygous recessive for white flowers (Rrpp) with a plant that is homozygous recessive for wrinkled seeds and heterozygous for purple flowers(rrPp).Results obtained from the dihybrid cross will have same genotypic (4:4:4:4) and phenotypic ratios (4:4:4:4)? True False Save Question 5 (2 points) Perform a cross of plant that is heterozygous tall and homozygous for green seeds (Ttyy) with a plant that is short and is also homozygous for green seeds(ttyy). results obtained from the above cross will show a genotypic ratio of and phenotypic ratio of Answer in format xix and yy: for auto-grade to work.

Explanation / Answer

Answer:

4). True

Rrpp (round, white) x rrPp (round, purple)------P1

5).

Ttyy x ttyy---P1

Tall, green : short, green = 1:1

3). False

Explanation:

Duplicate dominant epistasis ratio = 15:1

Dominant epistasis ratio = 13:3

rP rp Rp RrPp (round, pruple) Rrpp (round, white) rp rrPp (wrinkled, purple) rrpp (wrinkled, white)

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