The answer is A.
b and c are opinionated and Star signs aren’t scientifically proven.
Answer:
Explanation:
1. Progeny observed in the experiment is calculated by adding all the progeny numbers observed in the :
TIME TO FRUIT TENDRIL SIZE FRUIT COLOR NUMBER
Normal normal dark 370
normal normal light 32
early normal light 971
early normal dark 28
early reduced dark 25
early reduced light 483
normal reduced light 36
normal reduced dark 810
TOTAL
PROGENCY <u>2755</u>
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2. The locus in the center is TIME TO FRUIT. Tendril size is at the beginning of the locus and the distance between the locus B and locus C is R2
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The answer is D hope this helps
Answer: (1) It has a tail to travel to the egg (2) contains a nucleus in the head which will fertilise the egg
Explanation: Firstly it has a tail to help it travel to the egg. Secondly it contains the nucleus in the head that will fertilise the egg. Thirdly the acrosome contains enzymes in order for the sperm to penetrate the egg. Finally, the sperm cell is packed with mitochondria to provide the energy needed to reach the egg.