# 1. Read the given problem: Determine the possible traits of the calves if :Mang Marcelino owns purebred red cows. In his farm he noticed that after a typhoon1. Read the given problem: Determine the possible traits of the calves if :Mang Marcelino owns purebred red cows. In his farm he noticed that after a typhoon several months ago, all of the fences that separate his cattle from his neighbor’s cattle were destroyed. During the time that the fences were down, three bulls, one from each neighbor, mingled with his cows. For awhile, he thought that none of the bulls found his cows, but over the months, he noticed that all of his cows are pregnant. He suspected that one of the bulls is the father. Which bull is it? Help Mang Marcelino look for the father by solving the given problem. 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?______________ Q6. What are the possible phenotypes of the calves for each cow?_____________Q. 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?_________

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by kazelleabsin

## Answers

2015-07-22T21:30:39+08:00
Q.5 yes , cow 1 - red calves , cow 2 - roan(red&white) calves , cow 3 - red and roan calves
Q.6 yes
Q.7 it is based on the Punnett Square
Q.8 by using the punnett square to determine the desired breed