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ivanzaharov [21]
3 years ago
9

Anaerobic respiration occurs when ____.

Biology
2 answers:
Juli2301 [7.4K]3 years ago
6 0
When oxygen is absent, anaerobic respiration occurs ('an' means without).
Helga [31]3 years ago
3 0

Answer:

Oxygen is absent.

Explanation:

Anaerobic respiration can be defined as breakdown of complex glucose molecule, in the absence of oxygen. It provides energy in the form of ATP molecules as it leads to formation of two ATP molecules per glucose molecule. Final product of anaerobic respiration is lactic acid, instead of water and carbon dioxide as in aerobic respiration.

Thus, the correct answer to be filled in the blank is 'oxygen is absent.'

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What is the job of tRNA
exis [7]

Answer:

To make our mRNA

Explanation:

I think it is this one, but I am not sure, sorry if it is wrong. :(  

But I do know this, I think it might help you:

A transfer RNA (tRNA) is a special kind of RNA molecule. Its job is to match an mRNA codon with the amino acid it codes for. You can think of it as a kind of molecular "bridge" between the two. Each tRNA contains a set of three nucleotides called an anticodon.

7 0
2 years ago
Which of the following actions would you take to remain safe in the lab?
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Explanation:

5 0
3 years ago
Why might chlorine be added to drinking water?
Effectus [21]
1 reason is to kill disease in water
3 0
3 years ago
9. a) How does hydrogen bonding help the transport of water in plants?
grigory [225]

Answer:

Water has a high Cohesion because of Hydrogen bonding. This is important as transport of water in the Xylem in plants relies on water being pulled up. Cohesion also gives the water a high surface tension, allowing small organisms, such as Pond Skaters, to walk along it.

Explanation:

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Plants obtain the hydrogen they need from water molecules. Don't try to feed your plant hydrogen gas -- your plant wouldn't know what to do with it if you did. As long as they have water, plants can readily obtain all the hydrogen they need. :)

6 0
2 years ago
In DNA, Adenine pairs up with thymine and guanine pairs with cytosine. If adenine makes up 40% of the bases in DNA, then what pe
ycow [4]
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5 0
3 years ago
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