I will like to be voted the most branliest answers! 1) The third statement, 2) the 4 statement, 3) 3 and 4 statement, 4) the first statement, 5) the second statement,
The hormone human chorionic gonadotropin (HCG)
Answer:
150
Explanation:
According to the given information, the pink-flowered plant (Rr) is crossed with a red-flowered plant (RR). The pink-flowered plant would make two types of gametes: 1/2 with "R" and 1/2 with "r".
The red-flowered plant would make all gametes with "R" allele. The random fusion of these gametes gives pink and red-flowered progeny in 1:1 ratio.
Since 50% of plants of the progeny are red-flowered, out of 300 offspring, the total red-flowered plants would be= 50 % of 300 = 150.
Answer:
B
Explanation:
vestigial structures like appendix,external part of ear,etc have lost their original function through the process of evolution.