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Elis [28]
3 years ago
10

In some cells , there are two types of endoplasmic reticulums ( ER ) known as the smooth ER and the rough ER as seen in the imag

e below . Many illustrations of a cell show various locations for organelles like the Mitochondria , Golgi apparatus , or Vacuoles however when drawing the rough ER , the location is always the same .
How is the location of the rough ER related to its overall purpose for the cell ?

A)By being closely attached to the smooth ER the rough ER can easily sort , synthesize , and package lipids for the cell

B)The rough ER used as an extra layer of protection around the nucleus to prevent ribosomos from entering the nucleus

C)With ribosomes attached to its surface , the rough ER is near the nucleus which holds the instructions for making proteins

D)Being close to the nucleus helps the rough ER receive better direction on producing energy in the form of ATP for the cell

Biology
1 answer:
Maksim231197 [3]3 years ago
8 0

Answer:

C

Explanation:

A is wrong: making lipids is the SMOOTH ER's job, not the rough er

B is wrong: protecting the nucleus is the nuclear membrane's job

D is wrong: Producing ATP is mainly the mitochondria's job

C is right because the ribosome's main job is making proteins, and those instructions come from the nucleus, so there needs to be a close access.

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Novay_Z [31]

Answer:

See the answer below

Explanation:

<u>A Eudicot flowering plant is a plant that comes up with two seed leaves during the process of germination. Generally, Eudicot plants are characterized by netted venation of leaves, floral parts in 4/5 or multiples, and ring arrangement of vascular bundles.</u>

Three major above-ground structure of a typical Eudicot include;

1. <em>The stem</em>

2. <em>The leaves</em>

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Two major below-ground structures of a typical Eudicot include;

1. <em>The roots</em>

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3 years ago
Mr. B has been transferred to your floor to wait and see whether the chest tube allows his lungs to completely re-expand. But wh
geniusboy [140]

The question is incomplete,below is the complete question.

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6 0
3 years ago
Color-blindness is an x-linked recessive condition. a man with normal vision is married to a woman with normal vision, but whose
pentagon [3]
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4 0
3 years ago
(04.01 LC)
vlabodo [156]

Answer:

Cells

Explanation:

Cells are the smallest living unit, but atoms are the smallest unit of the above choices... Cells are made of atoms... But you asked about the Smallest unit of life so I don't know if you are asking about the smallest unit ever or the smallest unit in the living things

7 0
3 years ago
Read 2 more answers
How does the surface area-to-volume ratio limit cell size?
olganol [36]
The important point is that the surface area to the volume ratio gets smaller as the cell gets larger. Thus, if the cell grows beyond a certain limit, not enough material will be able to cross the membrane fast enough to accommodate the increased cellular volume. Hope I’ve helped ;)
8 0
4 years ago
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