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frutty [35]
3 years ago
3

Suppose two AaBbCc individuals are mated. Assuming that the genes are not linked, what fraction of the offspring are expected to

be homozygous recessive for the three traits?a. 1/4 b. 1/8 c. 1/64 d. 1/256e. 1/16
Biology
1 answer:
tiny-mole [99]3 years ago
8 0

Answer:c. 1/64

Explanation: A trihybrid(AaBbCc) cross gives a total of 64 possible outcomes.

In the ratio 27:9:9:9:3:3:3:1

A_B_C_ =27

A_B_cc = 9

A_bbC_ =9

A_bbcc =3

aaB_C_=9

aaB_cc =3

aabbC_ =3

aabbcc-1

We just 1 recessive allele produce which is 1 out of 64 i.e 1/64

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UNO [17]

Answer:

Explanation:

1. Compare and contrast producers and consumers in an ecosystem.

Producers make a benifit to the world by making plants and producing vegetables. Consumers will probably eat the consumers or eat other creatures. Both consumers and producers will die and then rot and help the soil.

2. Decomposers tend to go about their business without being noticed or rewarded for the work they do. Explain the importance of decomposers in ecosystems. Include in your answer the role that mold plays in a forest.

If we didn't have decomposers a bunch of fallen trees would still be in the forest or dead animals that have died of old age or a predator wouldn't rot. Decomposers help the world so there isn't so much junk that won't leave.

3. What form is energy in when it enters a food chain and when it leaves a food chain?

When something enters a food chain it will either benifit as a predator or prey or producer. The predators would be near the top. The prey would be near the middle. The producers will be at the end. The producers will be eaten by the prey and given energy so they can live. The predators eat the prey and is given energy from the producer the prey ate.

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8 0
3 years ago
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Answer:

Although the question is incomplete, missing options are

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Correct option: <em><u>In 1996, they planted more trees to curb water pollution. </u></em>

Explanation:

Among given options, a clear trend of nitrate level can be seen. <u>Initially, the nitrate level increased in water in first two years (1994 and 1995) and then it decreased significantly</u>.

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Hello There!

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Hope This Helps You!
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- Hannah <span>❤</span>
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Answer:

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Explanation:

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