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
prohojiy [21]
3 years ago
7

What can easily pass through the cell membrane?

Biology
1 answer:
Grace [21]3 years ago
4 0

Answer:

i dont rlly get what ur asking but basically gasses diffues across the cell membrane from high conc to low concentration.

i dont know what passive transport is but active transport goes against the concentration gradient so im guessing passive is the opposite and goes with the conc gradient

Explanation:

You might be interested in
A protein biochemist attempted to determine the amino acid sequence of a decapeptide. Use the results from the trypsin, chymotry
Maksim231197 [3]

Answer:

The possible sequence of the decapeptide is Met-Val-Lys-Tyr-Thr-Trp-Ala-Arg-Pro-Phe.

Explanation:

The cyanogen bromide cleaves the carboxyl end of Met (methionine and non-peptide). Trypsin cleaves on the C-terminal of Arg and Lys, however, not on the N-terminal of Pro, which signifies that Lys is the last amino acid in T2. Hence, Met-Val-Lys----. The middle part of the sequence can be predicted from the digestion done by chymotrypsin.

The chymotrypsin cleaves on the C terminal of Phe, Trp, Tyr, however, not on the N side of Pro. CT3 exhibit Lys, Met, Tyr, Val, as Met-Val and Tyr are the initial three amino acids, therefore, Tyr must be the fourth one. Now the sequence will be Met-Val-Lys-Tyr...

CT1 possesses Ala, Arg, Phe, Pro, as chymotrypsin cleaves the C side of the Phe, thus, the last amino acid should be Phe. Also, CT1 has Ala as the first amino acid. Also, trypsin does not cleave on the N-end of Pro. Thus, the sequence of CT1 strands will be Ala-Arg-Pro-Phe.  

In CT2, chymotrypsin cleaves on the C-side of trp. Thus, the sequence of CT2 strands as Thr-Trp is found in the middle. Thus, the whole sequence of the decapeptide strand will be:  

Met-Val-Lys-Tyr-Thr-Trp-Ala-Arg-Pro-Phe.  

3 0
3 years ago
Can Someone Help Meh PLZ!!!!!!
sesenic [268]

Answer:

The answer is <em>an</em><em> </em><em>incorrect</em><em> </em><em>hypothesis</em><em> </em><em>means</em><em> </em><em>the</em><em> </em><em>experiment</em><em> </em><em>fail</em><em>.</em><em>.</em><em>.</em><em> </em>

<h2><em>WHY</em></h2>

<em>Hypothesis</em><em> </em><em>is</em><em> </em><em>a</em><em> </em><em>tentative</em><em> </em><em>statement</em><em> </em><em>that</em><em> </em><em>relates</em><em> </em><em>the</em><em> </em><em>manipulated</em><em> </em><em>variable</em><em> </em><em>ro</em><em> </em><em>to the</em><em> </em><em>responding</em><em> </em><em>variable</em><em> </em>

(which may be true or false)

<em>Hope</em><em> </em><em>this is</em><em> </em><em>correct and</em><em> </em><em>helpful</em><em> </em>

HAVE A GOOD DAY!

6 0
2 years ago
Do you think natural or synthetic resources are more important to our way of life? Justify your answer.
Alchen [17]

Answer:

no

Explanation:

synthetic folic acid is way more harmful then the natural folate in foods, it may build up in the body and raise cancer, and synthetic copies of natural chemicals are not as good for you

5 0
3 years ago
Read 2 more answers
One important effect of the rise in the level of greenhouse gases
Darya [45]
It can lead to global warming and this can destroy how living things originally work
4 0
3 years ago
The greatest concentration of metals occurs in Earth’s _____.
VashaNatasha [74]

Answer:

continental crust

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Jack is making a table to summarize his notes about the different types of scientific investigations. He places an X into the bo
    7·2 answers
  • How are photosynthesis and cellular respiration linked?
    15·1 answer
  • Explain how the plasma membrane<br> maintains homeostasis within a cell.
    8·1 answer
  • What is the product of pyruvate processing?
    15·1 answer
  • How can a black hole be detected even though its gravitational field is too strong for light to escape?
    13·2 answers
  • A plant cell has a versatile compartment that stores organic nutrients, absorbs water, and contains poisons that protect against
    5·1 answer
  • The graph on the left shows the total supply and consumption of forests
    14·2 answers
  • How does the immune system fight against pathogens?
    5·1 answer
  • Which animal is most likely to have an open circulatory system?
    6·1 answer
  • Who discovered the advantages of AC over DC( alternating current and direct current)?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!