Question

An a homozygous plant round seeds (R) are dominant over wrinkled seeds(r) :
(1) Draw a Punnett square to show the gametes and offspring when both the plants have heterozygous round seeds (Rr).
(2) Mention the Phenotype and Genotype ratios of the offspring
generation,
(3) Name the sole chromosomes in human males and females,
(4) What is the number of chromosomes in the gametes of human beings?​

Answer 1

3-XX in female and XY in male

4- 23 chromosome

Answer 2

Answer is in the attachment