# 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?_________

1
by kherstin
ang hirap! w8 aanalyze ko pa, yan ata ung may small letter r tsaka big letter R breeding etc
sorry Kherstin di ko kaya ipakita sayo ung punnet square ditto pero. . .
RR, RW, Rw, sagot ko, di ako sure assumption lng at deduction ginawa ko base sa research ko :) anyway hope it helps :)
tnx po
:)

2014-07-20T20:33:14+08:00

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Sa punnett square: yung una, RR lahat kaya red calves, second, RW naman lahat lumabas kaya roan calves, sa third, RR at RW ang lumabas kaya red calves at roan calves.
Q5. Yes
Q6. Cow 1 will have red calves, cow 2 will have roan calves, cow 3 will have red and roan calves
Q7. I will explain it to him that according to the colors of the bulls and cows, he already have red cows and roan calves. (not sure)
Q8. By experimenting on the animals that I will breed.
Q9. That they can cross breed animals in order for them to get their desired traits that will improve their livestocks.