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
mariarad [96]
3 years ago
5

What are the functions of proteins in the cell membrane?

Biology
1 answer:
OLga [1]3 years ago
6 0

Answer:

For example, plasma membrane proteins carry out functions as diverse as ferrying nutrients across the plasma membrane, receiving chemical signals from outside the cell, translating chemical signals into intracellular action, and sometimes anchoring the cell in a particular location (Figure 4).

Explanation:

You might be interested in
A vibration that produces that wave takes 5 Seconds to complete what is the frequency of the wave
DiKsa [7]
The answer using the formula f=1/T is f=1/5 which is 0.2hertz
8 0
3 years ago
A certain species of plant has four unlinked genetic loci, w, x, y, and z. each genetic locus has one dominant allele and one re
Charra [1.4K]
The genotype of the plant is <span>WwXxYyZz.
The plant has a 50% chance of passing each of the alleles of a gene, the dominant or the recessive.
So, for  producing the haploid genotype of a gamete </span><span>Wxyz the chance is
0,5 (W)* 0,5 (x)* 0,5 (y) * 0,5( z)= 0,0625

</span><span>
</span>
3 0
3 years ago
Read 2 more answers
Define the following terms. Drag and drop the words into the appropriate blanks to complete the sentences.
FrozenT [24]

Answer:

1. replication

2. gene

3. strand polarity

4. translation

5. complementary base pairing

6. chromosome

7. antiparallel

8. transcription

9. allele

Explanation:

1. Replication is the process by which DNA is duplicated or the process of making another copy of DNA.

2. Gene is the physical unit of heredity i.e a segment of DNA transferred from parents to offsprings. A gene also encodes a useful products such as protein.

3. A DNA strand is a polar molecule, which is attributed to the phosphate group at the 5'-end of DNA and the hydroxyl group at the 3'-end of DNA.

4. Translation is the process whereby the information in a mRNA molecule is used to synthesize a protein.

5. Complementary base pairing is a phenomenon whereby Adenine (A) binds to thymine (T), guanine (G) binds to cytosine (C).

6. A chromosome contains of single long molecule of DNA coiled together around histone proteins. The chromosome is associated with different types of proteins.

7. In the double-stranded DNA molecule, one strand runs from 5' to 3' and the other runs from 3' to 5'. This is called ANTIPARALLEL nature of DNA.

8. Transcription is the process by which a DNA molecule is used to synthesize a mRNA single strand.

9. Allele is the alternative or contrasting form of a gene. Each allele is contributed by each parent

5 0
3 years ago
Who is cuche girl...........​
Dennis_Churaev [7]
Can you please define you question?
5 0
3 years ago
Assuming that the collision factor remains the same, by how much must an enzyme lower the activation energy of the reaction in o
Anestetic [448]
(8.314 J/molK)(310K)ln(3E5) = E-EcatE-Ecat 
<span>=32504.22 J/mol = 32.504 KJ/mol (pay attention to any requirement on sig fig)

Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • Why are unit trains more efficient than mixed freight trains?
    5·1 answer
  • A scientist is interested in comparing the age of a rock with other rocks. By doing
    5·1 answer
  • How are dominant alleles often represented
    12·1 answer
  • Using the Punnett square determine the possibilities if round (R) is dominant and wrinkled is recessive (r). The parents are (Rr
    5·2 answers
  • Why are bacteria used in recombinant D.N.A. technology
    7·2 answers
  • Which term defines a well-tested, scientifically supported statement that explains how something works? A. Hypothesis B. Law C.
    5·2 answers
  • The chemical weathering of rocks at the Earth's surface releases _______ into the biosphere.
    9·1 answer
  • Match each excerpt with its text structure.
    12·1 answer
  • 1pt Which of the following life processes is not necessary for an individual organism to survive, but is necessary for the survi
    15·1 answer
  • Opinions also help people make decisions. Opinions are __________. Taking facts and opinions into account halos maximize limited
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!