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neonofarm [45]
3 years ago
9

What best describes the role of hemoglobin in red blood cells?

Biology
1 answer:
Damm [24]3 years ago
5 0
Hemoglobin transports red blood cells.
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Science 7 Grade 7.
ikadub [295]
I think the answer would be 52cm:24cm ratio but don't take my word for it
6 0
2 years ago
6. Which of the following has the lowest cost of production of recombinant proteins?
mina [271]

Answer:

Bacteria

Explanation:

Bacteria constitutes large group of unicellular organisms that lacks membrane bound organelles and constitute cell wall. Bacteria are used for the production of recombinant proteins.

Bacteria can be selected easily for the recombinant protein formation. The plasmid of bacteria is helpful for the integration of desired genes and the production of protein. The bacteria culture can be maintained easily in the laboratory. The different strains of bacteria with different traits can be used for the production of different recombinant proteins at low cost.

Thus, the correct answer is option (1).

6 0
3 years ago
Which of the following best describes the movement of water underground?
dem82 [27]

Answer: It’s D

Explanation:

8 0
2 years ago
The right-hand side of the cellular respiration equation contains energy. What is the source of this energy?
emmainna [20.7K]

Answer:

Chemical energy stored in glucose

Explanation:

8 0
2 years ago
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Which of the following would be true when comparing plants in the desert and rainforest?
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Answer:

B. Plants in the desert would have a decreased number of stomata compared to rainforest plants.

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