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Sonja [21]
3 years ago
9

Which is not a component of the plasma membrane?

Biology
1 answer:
ipn [44]3 years ago
6 0

Answer:

nucleic acid is not a component of the plasma membrane

Explanation:

Nucleic acid is a type of complex organic substance that is found in living cells and essential to all known forms of life.

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The shape and mechanical properties of plant, yeast, and bacteria cells is established by a
satela [25.4K]

Answer:

(d) Cell wall

Explanation:

The cell wall is a structure located on the outside of the cell membrane in the cells of plants, bacteria, fungi, and algae. It is a resistant, tough and flexible layer, which has the vital function of supporting the osmotic pressure inside the cell, preventing the cell from lysis when water enters. Besides, it has the function of giving rigidity, support and defining the shape of the cell.

4 0
3 years ago
White flower color is recessive to purple flower color in pea plants. If a pea plant has white flowers, what is
irina1246 [14]

Answer:

An organism's genotype is its specific combination of alleles for a given gene. So, for example, in the pea plants above, the possible genotypes for the flower-color gene were red-red, red-white, and white-white. The phenotype is the physical manifestation of an organism's allelic combination (genotype).

Explanation:

hope this helps sorry if it doesn't have a good rest of your night :) ❤

5 0
3 years ago
The ____ ring is built onto ribose-5-phosphate of PRPP for its de-novo nucleotide biosynthesis, while the ring structure of the
maxonik [38]

Answer:

The purine ring is built onto ribose-5-phosphate of PRPP for its de-novo nucleotide biosynthesis, while the ring structure of the pyrimidine bases are synthesized separately and then coupled to ribose-5-phosphate via the C-N glycosidic bond.

Explanation:

In the de novo synthesis of nucleotides, their metabolic precursors such as aminoacids, ribose-5-phosphate, CO₂ and NH₃ are used as starting materials.

In purine  nucleotide synthesis, the ring structure is built up on ribose-5-phosphate of PRPP by addition of one or a few atoms one at a time starting with the amino group donated by glutamine until the first intermediate inosinate is synthesized.

In pyrimidine ring synthesis, orotate is first synthesized from carbamoyl phosphate and aspartate, and then is attached to ribose-5-phosphate of PRPP, before it is then converted to the common pyrimidine nucleotides starting from uridylate.

6 0
3 years ago
How did a rock of the great plains get to the rocky mountains?
V125BC [204]

Answer:

Hi, so the Great Plains are made of sedimentary rock and were subducted and melted to magma which cooled to igneous rock, was uplifted and then formed the Rocky Mountains.

Explanation:

Basically it melted then cooled into igneous rock then was lifted and formed the rocky mountains!

-Hailey :)

4 0
2 years ago
Data used in systematics stresses both _____ and the amount of change observed among groups.
Eva8 [605]
Hello!

The most accurate answer is

<span>Cladistic.

Glad to help :)</span>
7 0
3 years ago
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