Answer:
here
Explanation:
Heterozygous male with type blood A has the genotype of IA IO. Heterozygous female with blood type B has the genotype of IB IO.
Crossing IA IO × IB IO;
25% IA IB - blood type AB
25% IA IO - blood type A
25% IB IO - blood type B
25% IO IO - blood type O
Answer:
The correct answer will be option- D.
Explanation:
The prostate gland is a walnut-shaped gland present between the bladder and penis.
The prostate gland is a part of the reproductive system and not the urinary system as it helps in the nourishment and protection of the sperm cells. It secretes a fluid which contains enzymes like phosphatases, lytic enzymes and antibiotics which helps in the protection and passage of sperm to the egg cell.
Thus, option- D is the correct answer.
B. The Threshold describes the minimum level of stimulus required to ctive a neuron. Hope that helps
