You want to determine the various species of birds in your backyard. Identify three sources that you could use to

Biology

1 answer:

Mademuasel [1]3 years ago

3 0

You can use a natural history book field guides or biological keys if they are difficult to identify

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Question 9 (2 points)

Olin [163]

Answer:

all of these affect enzyme activity

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3 years ago

You are interested in studying a gene called CFTR because mutations in this gene in humans cause cystic fibrosis. You have made

Juliette [100K]

Answer: Both the mouse and human beings are encoding the proteins having similar functions.

Explanation:

The CFTR gene in the mouse and CFTR gene in the human beings encode proteins that perform similar function,this is so because if the results are same then it means that both mouse and human beings are encoding the protein that have similar function.

Option A is incorrect because both humans and mouse are eukaryotes so they have introns and because of that even if the gene sequences are different they can still encode protein.

Option B is incorrect because amino acid sequences can be similar inorder to have the similar function. If glutamic acid is replaced by aspartic acid, it won't have different function the function will remain same. So, identical amino acid sequences are not required. They can be similar too.

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3 years ago

Which of the following statements is most consistent with the data in the table

zhuklara [117]

I don't see any statements or a data table. Can you comment on this answer showing me those so I can help you answer? Thank you!!

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3 years ago

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Certain gene mutations can cause genetic disorders. However the same gene can also have a positive effect. The genetic mutation

N76 [4]

B is the correct answer

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