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padilas [110]
3 years ago
6

Prokaryotes are different from all other organisms in that their cells

Biology
2 answers:
solmaris [256]3 years ago
3 0
The answer is a. they lack a nuclei. bacteria is a example of a prokaryote
andreyandreev [35.5K]3 years ago
3 0

The answer is A. lack nuclei. I took the quiz and the answer is correct.

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What is the function of the lymphatic system?
riadik2000 [5.3K]

Answer: I believe it is C: delivers nutrients to cells, removes cellular waste, and fights infection.

Forgive me if im wrong but its what I choose on the exam

7 0
2 years ago
For each sequence of DNA is shown. Write the complementary RNA sequence underneath the letters, thenuse the codon chart to deter
Dmitriy789 [7]

Answer:

DNA → ​​TACCATGGAATTACT

RNA → AUGGUACCUUAAUGA

PROTEIN → Methionine-Valine-Proline-Stop codon-Stop codon (AUG GUA CCU UAA UGA)

Explanation:

In nucleic acids (i.e., DNA and RNA), base complementarity refers to the interaction between antiparallel strands. In the double helix DNA molecule, adenine always interacts with thymine (uracil in RNA), while cytosine always interacts with guanine. Moreover, amino acids are encoded by codons, i.e., triplets of nucleotides in the messenger RNA (mRNA). Finally, stop codons are triplets of mRNA nucleotides (e.g., UAG, UAA, UGA) that indicates the end of the protein-coding sequence.

8 0
3 years ago
Biology 1 midterm | ID 210093 generated 9 2019​
Pie

Answer:

Hi there!

Please post questions! Thanks

4 0
4 years ago
During interphase of the cell cycle, a muscle cell was determined to contain less mitochondria than needed. What would most like
-Dominant- [34]

Answer: This cell will not respond quickly to what work do they need to do.

Signalling will not be strong so, mechanical work won't be done properly.

As mitochondria is mainly responsible for the production of ATP, these cells will not produce enough energy.

There may be difficulty in the contraction of this cell.

Homeostasis may not be maintained properly.

5 0
3 years ago
Why is it important for your heart to keep oxygen-rich blood separate from oxygen-poor blood?
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Your heart muscle needs its own supply of blood because, like the rest of your body, it needs oxygen and other nutrients to stay healthy. For this reason, your heart pumps oxygen-rich blood to its own muscle through your coronary arteries.

8 0
4 years ago
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