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
klasskru [66]
2 years ago
5

What occurs with the help of transport proteins.

Biology
1 answer:
Alchen [17]2 years ago
6 0

Answer: Transport proteins act as doors to the cell, helping certain molecules pass back and forth across the plasma membrane, which surrounds every living cell. In passive transport molecules move from an area of high concentration to an area of low concentration.

You might be interested in
What controversies can occur with using the ocean for food?
Vikki [24]

Answer:    The ocean is one of Earth's most valuable natural resources. It provides food in the form of fish and shellfish about 200 billion pounds are caught each year. It's used for transportation both travel and shipping. It provides a treasured source of recreation for humans

Explanation:

7 0
3 years ago
How does a mask protect us?
nata0808 [166]

Answer:

Masks are a simple barrier to help prevent your respiratory droplets from reaching others. Studies show that masks reduce the spray of droplets when worn over the nose and mouth.

Explanation:

5 0
2 years ago
If the DNA nucleotides read 3'-ATG-CGT-GAC-5', the amino acid sequence of the resulting polypeptide
Marat540 [252]

Answer:

5’ – TAC-GCA-CTG-3’

Explanation:

As per the Chargaff’s complementary base pairing rule purine always pairs with a pyrimidine.  

Purines include adenine (A) and cytosine (C)

Pyrimidine include thymine (T) and guanine (G)

Thus an A always pair with T and C always pair with G

Thus, the resulting poly peptide for the given amino acid sequence is  

3'-ATG-CGT-GAC-5'

5’ – TAC-GCA-CTG-3’

4 0
3 years ago
Two angle measures in a triangle are 60° and 60°. What is the measure of the third angle? 80° 60° 120° 90°
mamaluj [8]

Answer: 60 degrees.

Explanation: If two angles measure 60 degrees, that means that the triangle is equilateral and the third angle is also 60 degrees. You can also just add the two given measures and subtract the sum from 180 degrees.

4 0
3 years ago
Read 2 more answers
Which is the most likely last stage in a growth cycle?
bezimeni [28]
That would be death if you are referring to the human growth cycle
7 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP ME!! THIS IS AN EMERGENCY!!
    5·1 answer
  • What is the purpose of genetically modified crops?
    6·1 answer
  • Is a prosthetic group present in several components of the electron transport chain?
    11·1 answer
  • Can anyone help me with number 3?
    13·1 answer
  • The Caprella californica is a species of shrimp that inhabits kelp forests. Their main food source is found in areas with lots o
    8·1 answer
  • The right atrioventricular valve (tricuspid) regulates the opening between the _________ and the _________.
    10·1 answer
  • So I have an assignment I need to do and I have no idea how to answer these questions, it is due by the end of the day. Even if
    11·1 answer
  • Describe the positive or negative impacts eco-friendly technologies could have on our cryosphere, biodiversity, and human popula
    7·1 answer
  • What is the equation on how to produce energy?
    14·1 answer
  • In the investigation where we combined the bath bomb with water, we saw bubbles forming but we did not see an increase in the ov
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!