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Fittoniya [83]
3 years ago
6

Rewrite this sentence to make it true:

Biology
1 answer:
Dennis_Churaev [7]3 years ago
3 0

Answer:

Chemical changes happen when the molecules and atoms in matter change

Explanation:

Chemical changes occur when molecules or atoms' bonds are broken or formed

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NEED HELP ASAP! WILL GIVE BRAINLIEST<br> How much energy is passed up the food chain?
lutik1710 [3]

Answer:

.10

Explanation:

it gets smaller by .10 every time it goes up

7 0
3 years ago
Read 2 more answers
Which of the following statements explains how N-formylmethionine (fMet) is only associated with the 5' AUG initiation codon and
Scilla [17]

Answer:

  • Only fMet-tRNA(fMet) can bind first to the P site in the ribosome. ( A )
  • There are more than one tRNA with the 5' CAU 3' anticodon. ( B )
  • The N-formyl group attached to methionine prevents fMet from entering  interior positions in a polypeptide. ( D )

Explanation:

The statements that explains how N--formyl methionine (fMet) is only associated with the 5' AUG initiation codon and not with internal AUG codons, given that methionine in both cases in encoded by an AUG in the mRNA are :

Only fMet-tRNA(fMet) can bind first to the P site in the ribosome. ( A )

There are more than one tRNA with the 5' CAU 3' anticodon. ( B )

The N-formyl group attached to methionine prevents fMet from entering  interior positions in a polypeptide. ( D )

While statement C is wrong.

6 0
3 years ago
Scientists want to perform an experiment to see if poison ivy grows taller when exposed to more carbon dioxide. How should the c
EastWind [94]

Answer:

The carbon dioxide is one of the green house gases and mainly responsible for the increase of the earth's temperature. The plants uses the carbon dioxide for the photosynthesis process.

The plants that are exposed to the normal carbon dioxide can be used as a control in this experiment. Then the scientists will notice that if the amount of carbon dioxide is increased, does it show any positive or negative effects in the experiment.

4 0
3 years ago
What substance does not go into the light dependent reaction
OlgaM077 [116]

Answer:

The ATP and NADPH from the light-dependent reactions are used to make sugars in the next stage of photosynthesis, the Calvin cycle. In another form of the light reactions, called cyclic photophosphorylation, electrons follow a different, circular path and only ATP

Explanation:

7 0
3 years ago
According to beadle and tatum's hypothesis, how many genes are necessary for this pathway?
suter [353]
<span>George Beadle and Edward Tatum, projected the theory that only one gene and one enzyme are needed for the metabolic pathway. This has contributed to the science of molecular biology, but was proven to be an incorrect theory.</span>
3 0
3 years ago
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