A man of 'A' blood group marries a woman of 'AB' blood group. Which type of progeny would indicate that man is heterozygous?
O
B
A
AB
Indian rhinoceros are protected in
Gir forest
Kaziranga National Park
Bandipur National Park
Ranthambore National Park
Crossing over occurs in
zygotene
leptotene
pachytene
diplotene
C.
pachytene
Crossing over, ie, exchange of segments between non- sister chromatids of homologous chromosome occurs in pachytene stage of Prophase- I of Meiosis- I.