Long white eggs are produced by ___.
White Leghorn:
Final Answer: Long white eggs are produced by White Leghorn.
Suppose a normal woman has never borne a child. How many mature eggs would she have produced in her lifetime? Your calculation should be based on two clues -
(a) Eggs are produced at the rate of 1 egg every 28 days (one menstrual cycle).
(b) A woman's total reproductive period is 13-45 years.
In a human, how many chromosomes are present in :
(a) a brain cell ?
(b) a sperm in the testes ?
(c) an egg which has just been produced by the ovary ?
(d) a skin cell ?
(e) a fertilised egg ?