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Semmy [17]
2 years ago
13

Biology question: first correct answer gets Brainly crown

Biology
2 answers:
ryzh [129]2 years ago
7 0

Answer:

It think it is the third option, since osmosis is not passive.

Explanation:

slava [35]2 years ago
4 0
It’s b bc passive transport doesn’t require energy
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The Rainforest Alliance is _______.
Oliga [24]

D. all the above I just took the test for it

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3 years ago
PLEASE HELP ASAP!!!!!!!!!!! WILL MARK BRAINLIEST!!!!!!!!!!!!
jeka57 [31]

Answer:

The answer to your question is  3'- TACAAGC -5'

Explanation:

Original strand              5' - ATGTTCG - 3'

Complementary strand = ?

Just remember Nitrogenous bases

Adenine     attach to Thymine                 Thymine attach to  Adenine

Guanine     attach to Cytosine                 Cytosine attach to Guanine

Then, the complementary sequence will be

                                   3'- TACAAGC -5'

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3 years ago
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Whales and dolphins have almost no body hair. neither do humans. is hair loss in these two groups homologous or did it evolve in
igor_vitrenko [27]
This is an example of analogous structures, they've evolved it independently. Even though they have similarities, still the evolution and purpose of the hair loss is different and independent, also they do not share a common ancestor, which makes it an example of an analogous structures. Another good example of this structures are the wings of the birds and the insects, they do not share a common ancestor, but they have both developed wings for flying.
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3 years ago
How are atp and adp used in energy transfer within a cell?
Andreas93 [3]

Answer:

Explanation:

Adenosine triphosphate (ATP) is a biological molecule with a ribose sugar, Adenine (nitrogenous base) and phosphate component. It is the major storage molecule of energy in living cells as cells can only make use of energy in the ATP form. This energy is released when needed by cells, by breaking the bonds that hold one of the phosphate groups.

The ATP molecule loses one phosphate group, making energy readily available for the target cell or pathway. The ATP becomes an Adenine diphosphate (ADP) molecule in the process.

In turn, if energy is needed to be stored, an inorganic phosphate is added to ADP to form ATP catalyzed by a synthetase enzyy.

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