1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
NNADVOKAT [17]
3 years ago
13

What happens to proteins within the endoplasmic reticulum

Biology
2 answers:
nikklg [1K]3 years ago
6 0
The correct answer is A. They are synthesized. 

In the endoplasmic reticulum, proteins are synthesized on to the surface of a rough endoplasmic reticulum. With the help of ribosomes which contains mRNA, the small bounded organelles enter the chamber where mRNA which contains proteins is being released.
Endoplasmic reticulum also regulates the quality of the proteins.
JulijaS [17]3 years ago
3 0

A protein within the endoplasmic reticulum is synthesized.

Further Explanation:

In biology, Endoplasmic Reticulum (ER) is a continuous membrane system that makes a series of flattened sacs inside cytoplasm of the eukaryotic cells and provides multiple functions. All the eukaryotic cells consist endoplasmic reticulum. On the basis of their functional and physical characteristics they are divides into two types:

  • Smooth endoplasmic reticulum: They do not consist of any ribosome and synthesize lipids.
  • Rough endoplasmic reticulum: they consist of the ribosome on their outer surface because of this their surface is rough. They help in synthesizing protein.

Important functions of the ER are:

  • Synthesis protein
  • Protein folding
  • Protein modification
  • Transport of protein

Golgi apparatus is a folded membranous structure present in eukaryotic cells and has vital intracellular functions. It has flattened sacs in the membrane which are referred to as cisternae. ER synthesizes protein and transfers it to the Golgi apparatus.

Learn more:

  1. Learn more about the cellular respiration <u>brainly.com/question/543244 </u>
  2. Learn more about the diffusion <u>brainly.com/question/1386629</u>
  3. Learn more about the phospholipids bilayer <u>brainly.com/question/751529 </u>

<u> </u>

Answer Details:

Grade: High School

Subject: Biology

Chapter: Cell

Keywords:  

Homeostasis, cell, Golgi apparatus, optimal condition, eukaryotic cell, packaging, modification, sorting, flattened sacs, membrane, cisternae.

You might be interested in
The capillaries are the smallest and most ________ of the blood vessels
zhuklara [117]

d .  the most numerous

6 0
3 years ago
Read 2 more answers
There are many types of proteins found in the cell membrane. These proteins interact with internal and external environment.
dimaraw [331]
I’d go with true. For example membrane receptor proteins would use signals from both
8 0
3 years ago
1) A scientist must always try to avoid _____________ in scientific experime
vlabodo [156]
Getting hurt would be my answer but i dont know if thats what it is cuz i just learned that so im pretty sure its getting hurt
7 0
3 years ago
The illustration below shows the steps of meiosis I. What is the step that is labeled D? metaphase I metaphase II telophase II t
WITCHER [35]

The right answer is metaphase II.

The process is performed in two nuclear and cytoplasmic divisions, called first and second meiotic division or simply meiosis I and meiosis II. Both include prophase, metaphase, anaphase, and telophase. First division prophase is long and consists of 5 stages: leptotene, zygotene, pachytene, diplotene, and diakinesis. It is at this point that genetic recombination takes place at the level of chiasmus.

During meiosis I, the members of each homologous pair of chromosomes are paired during prophase, forming bivalents. During this phase, a protein structure, called synaptonemal complex form, allows recombination between homologous chromosomes. Subsequently, a large condensation of the bivalent chromosomes occurs and go to the metaphase plate during the first metaphase, resulting in the migration of n chromosomes to each of the poles during the first anaphase. This reduction division is responsible for maintaining the number of chromosomes characteristic of each species.

In meiosis II, as in mitosis, the sister chromatids comprising each chromosome are separated and distributed between the nuclei of the daughter cells. Between these two successive steps, there is no DNA replication. The maturation of the daughter cells will result in the gametes.

7 0
2 years ago
Read 2 more answers
Which part of the neuron below is indicated by the arrow, and what is its function?
babunello [35]
<h2><em><u>An</u></em><em><u>swer</u></em><em><u>:</u></em><em><u>-</u></em></h2>

<em>⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀</em>

\red{\bigstar} Which part of the neuron below is indicated by the arrow, and what is its function?

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

\pink{\bigstar} \large\underline{\underline{\bold\green{Option. D}}}

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

✯ The dendrites carry the electrical impulses from the signal receivers to the cell body.

7 0
2 years ago
Other questions:
  • A physical oceanographer studies all of the following except:
    15·2 answers
  • Which best describes how mRNA is used by a cell
    15·2 answers
  • Dan gave five sunflower seedlings each a different type of fertilizer. He measured the initial and final heights of each plant a
    13·2 answers
  • What is the role of photosynthesis and respiration not gases in our atmosphere
    10·1 answer
  • GIVING 20 POINTS FOR BEST ANSWER. More biology questions I don't understand. I would like all of them answered if possible.
    9·1 answer
  • Question:
    11·1 answer
  • Which of the following most accurately describes the function of a vaccine​
    5·1 answer
  • How does scoliosis affect normal movement
    5·1 answer
  • Offspring that result from crosses between parents with different traits.
    7·1 answer
  • Genetic goitrous cretinism and alkaptonuria are metabolic disorders in the ____ pathway.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!