Procedure:
1. Read the given problem:
Determine the possible traits of the calves if :
a red (RR) bull is mated with a red (RR) cow 1
a red(RR) bull is mated with a white (WW) cow 2
a roan(RW) is mated with a red(RR)cow 3
2. Illustrate your answers using a Punnett square.
3. Write your answers on the Manila paper.
4. Present and discuss your answers.
Q5. Will you be able to trace the father of the calves?______________
What are the possible phenotypes of the calves for each
cow?________________________________________________
Q6. Do you think you will make Mang Marcelino happy about the result of
your investigation? _________________________________
Q7. How are you going to explain it to him? ________________________
Q8. How would you apply what you have learned to improve the breeds of livestock
in your area?
_____________________________________________________________
Q9. What possible suggestions can you give to animal breeders in your area?

1

Answers

2015-07-09T01:05:40+08:00
Q5. Yes; pure red calves, roan calves and half breed red-roan calves / 100% red, 100% roan, 50% red and 50% roan

Q6. Yes

Q7. When  a red bull is mated with a red cow they will have pure breed calves then when you mated a red bull with a white cow they will have roan calves but when a roan is mated with a red cow they will have either red or roan calves.

Q8. breed the purebreeds with another purebreeds or with a roan.; give a healty livestock

Q9. Breed purebreeds to another breeds so that they will have other breed.

HOPE CAN HELP

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