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ehidna [41]
3 years ago
12

During translation, the amino acid detaches from the transfer rna molecule and attaches to the end of a growing protein chain wh

en..
Biology
1 answer:
liq [111]3 years ago
3 0
The anti codon and codon match up
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1
otez555 [7]

Answer:

Incomplete Dominance

Explanation:

In terms of the shape of the blood cell shape, sickle cell disease has an incomplete dominance.

6 0
2 years ago
Choose the correct sequence of the prokaryotic operon. A) gene, operator, promoter B) promoter, operator, gene C) operator, prom
Harrizon [31]

Answer:

The correct answer is option B, that is, promoter, operator, gene.

Explanation:

In a prokaryote, just in front of the operator, the promoter is located, and just in front of the structural genes, the operator is located. All these in combination give rise to an operon.  

Any gene, which codes for an enzyme or a structural protein is termed as a structural gene, in the lac operon, a structural gene codes for three distinct kinds of enzymes. A short sequence of DNA is situated just in front of the structural gene, which is known as the operator. An operator functions as a switch for transcription, that is, it monitors whether the process of transcription will take place or not.  

Just in front of an operator, a sequence of a promoter is present, and for the transcription and translation of all the structural genes, the RNA polymerase needs to combine first with the promoter. In case, if no transcription is to take place, then the operator allows the repressor to bind with it and prevent the attachment of RNA polymerase with the promoter. Hence, the correct sequence of a prokaryotic operon is a promoter, operator, and gene.  

4 0
2 years ago
How do human get their glucose?
inessss [21]

Answer:

We get glucose by consuming carbohydrates.

Explanation:

Carbohydrates are in breads, pastas, or even potatoes.

7 0
3 years ago
Read 2 more answers
Which of the following is correct? Which of the following is correct? Most of the ATP are produced by substrate-level phosphoryl
Nezavi [6.7K]

Answer:

Each FADH2 yields about 1.5 ATP via oxidative phosphorylation.

Explanation:

Most of the ATP molecules are produced by oxidative phosphorylation, not by substrate-level phosphorylation. During glycolysis, 2 ATP molecules per glucose are produced by substrate-level phosphorylation. Similarly, Kreb's cycle also yields 2 ATP per glucose by substrate-level phosphorylation.

For each pair of electrons transferred to O2 from FADH2 via electron transport chain, 4 and 2 protons are pumped from matrix towards the intermembrane space by complex III and complex IV respectively. It generates the proton concentration gradient required to drive the synthesis of 1.5 ATP molecules. Since oxidation of FADH2 is coupled to the phosphorylation of ADP to form ATP, the process is called oxidative phosphorylation.  

8 0
3 years ago
Cuantos cromosomas tiene el sol
Nezavi [6.7K]

Exactly how many chromosomes we are talking about depends on the species. A mosquito has 6 chromosomes, a pea plant has  14, a sunflower 34, a human being 46, and a dog 78. Closely related species tend to have a similar number of chromosomes.

8 0
2 years ago
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