Science

In a particular breed of cattle, a black coat is dominant over a red coat. If a cow with a red coat is crossed with a black bull that is heterozygous for coat color, what percentage of their offspring would you expect to be black?

25

50

75

100

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  1. Can you do a Punnett square?

    https://www.google.com/search?q=punnett+square+calculator

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  2. I wish I knew the answer... I have the same question man. my guess would be 100, or 50%. what do you think?

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  3. 75%

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  4. i did the work and its 50

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  5. 1. B
    2. B
    3. C
    4. A
    5. D
    6. D
    7. C
    8. Alleles
    9. Mitosis
    10. Meiosis
    11. Incomplete dominance
    12. Chromosomes
    13. Reproduce
    Do 14-16 on your own.

    Hope this helped

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  6. Are they right

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  7. Is hi right

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  8. Thanks Hi, I Got 100%!

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  9. 12 is DNA but the rest is right

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  10. Thx Hi it saved me

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  11. It’s dna for 12

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  12. Thanks for posting those yoe a life saver

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  13. I would have liked an explanation but

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  14. @Abbie lol just accept the answers and use them. If you would've liked an explanation than go back to previous lessons.

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  15. i dont understand i have a 16 question test but its not set up like they are saying!!! is the lesson called "introduction to genetics unit test"?????
    HELP PLEASE

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  16. i think they switched it up on us

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  17. Yes, wish people would learn to type the question and answers in word form so this wouldn't be such a problem.

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  18. i’m gonna type the answers but i have to do the typing answers first.

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