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BaLLatris [955]
3 years ago
5

Which model shows a way that large molecules can enter a cell without using the cell's energy?

Biology
1 answer:
notsponge [240]3 years ago
3 0

Answer:

C

Explanation:

There was no C and D on yours but here is a picture of my son's exam.

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Which of the following statements correctly describe centrioles? Check all that apply.
Vika [28.1K]

Answer:

The answer is A

Explanation:

Centrioles are only found in animal cells

4 0
3 years ago
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A client takes a home pregnancy test. While she is waiting to read the results, her phone rings. When she gets off the phone 15
Contact [7]

Answer:

Yes a false positive result will be read

Explanation:

Instructions on most pregnancy tests will tell you to read the results in a certain amount of time, usually from a couple of minutes. So you may take a pregnancy test and read it within the above time period as negative.

If you happen to keep the test around to look at later, you may notice that after that allotted time, the test now appears to have a positive result. This is called an evaporation line. It is not indicative of a positive pregnancy test.

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4 years ago
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What were Puritans taught?
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8 0
3 years ago
If organisms inherited traits via blending inheritance, rather than Mendelian inheritance, what would we expect the offspring (F
USPshnik [31]

Answer:

green-flowered plants

Explanation:

In biology, blending inheritance refers to an erroneous theory from the XIX century, which proposed that the progeny (F1) inherits phenotypic traits as an average of parental phenotypic values. If this theory would be true then a crossing of a blue flower variety with a yellow variety of the same species would produce green-flowered progeny (since green is a combination of blue and yellow). Charles Darwin used pangenesis, a hypothetical mechanism for heredity that implied blending inheritance, in order to understand the transmission of hereditary characters. Darwin believed that different parts of the body generated heredity particles called 'gemmules' that aggregated in the gonads, and contributed to the transmission of heritable information to the next generation. The blending inheritance theory was replaced by Mendelian inheritance during the early 1900s.

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