Biology

Q. The map distance between genes A and B is 3 units, between B and C 10 units and between C and A 7 units. The order of the genes…

Q. A and B genes are linked. What shall be genotype of progeny in a cross between AB/ab and ab/ab : (a) AAbb and aabb (b) AaBb and aabb (c)…

Q. Klinefelter's syndrome is : (a) XO (b) XXX (c) XXY (d) XXXY Solution : Correct option : C Klinefelter syndrome is the condition when a male is having one…

Q. Which one of the following traits of garden pea, studied by Mendel, was a recessive feature? (a) Green seed colour (b) Green pod colour (c) Round seed shape (d)…