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
sammy [17]
1 year ago
9

Individuals within a population have slightly different traits, or variations. How do variations improve the likelihood that a p

opulation will survive
Biology
1 answer:
Andreyy891 year ago
3 0

Answer:

Genetic variation that alter gene activity or protein function can introduce different traits in an organism. If trait is advantageous and helps the individual survive and reproduce, the genetic variation is more likely to be passed to the next generation (a process known as natural selection).

You might be interested in
What role does the MutL protein play in DNA repair? (5 POINTS) It performs a proofreading function, similar to DNA polymerase, a
Zinaida [17]

Answer:

It recognizes and binds to a pair of "mismatched" nucleotides, preventing their translation.

Explanation:

Mut L protein is involved in mismatch DNA repair. MutL protein is complexed with MutS protein and the MutL-MutS complex recognizes all the mismatched base pairs present in the newly formed DNA strand. The complex can not recognize the "C-C" pairs. MutH protein joins the complex.

The MutH protein also has a site-specific endonuclease activity and cleaves the unmethylated DNA strand towards the 5' end of the guanine base in the GATC sequence to mark the strand for DNA repair. In this way, MutL protein, along with MutS and MutH proteins mark the mismatched DNA bases for repair so that they are not translated into a faulty protein.

5 0
3 years ago
Besvara följande frågor med hjälp av läroboken.
bezimeni [28]

Answer:

hi

Explanation:

3 0
3 years ago
Lucia was looking at cells with a microscope. She knows that the cells are classified as either plant cells or animal cells. How
Allushta [10]

Answer:

She should look for a cell wall outside the cell membrane.

Explanation:

3 0
2 years ago
Acetylcholinesterase (AChE) is a protein that catalyzes the conversion of acetylcholine to acetate and choline. When the concent
miv72 [106K]

The correct statement is that the concentration of acetylcholine will be inhibited by enzymes and can cause several diseases as follows:

  • Alzheimer's disease-related to damage to brain cells,
  • memory loss,
  • and thinking ability.

How to reduce the symptoms of these diseases is to use drugs that contain cholinesterase inhibitors.

<h2>Further Explanation </h2>

Acetylcholine is a neurotransmitter that plays an important role in the functioning of the autonomic nervous system. Acetylcholine is one of the most commonly recognized neurotransmitters or nerve stimulating chemicals. These neurotransmitter compounds can be found in the nervous system.

There are several side effects of the acetylcholine drug, which are as follows:

  • Can cause a lot of sweat
  • Excessive salivation
  • Stomach ache
  • Headache
  • Blood vessel dilation
  • Nausea and vomiting
  • Diarrhea is a sign of an increase in parasympathetic tone.

Learn More

  1. about chemicals brainly.com/question/8735339
  2. about enzymes brainly.com/question/6577765

Details

Grade: Middle School

Subject: Biology

Keyword: chemicals, enzymes, Acetylcholine, neurotransmitter

5 0
3 years ago
Read 2 more answers
Why does fission occur with appotamy
Goryan [66]

Answer:j

Explanation:

4 0
3 years ago
Other questions:
  • How are filter feeders and fluid feeders alike
    6·1 answer
  • About 1.2 billion years ago, eukaryotic and multicelled organisms evolved because _____. oxygen became available from cyanobacte
    11·1 answer
  • What do mitochondria and chloroplasts have that golgi apparatus and endoplasmic reticulum lack?
    6·2 answers
  • What factor determines that an oxygen atom can form two covalent bonds while a carbon atom can form four covalent bonds?
    8·1 answer
  • Paraphrase four safety practices you should always use when you begin scientific inquiry
    7·1 answer
  • What is the name of the force that exists between molecules<br> I
    10·1 answer
  • In an electron cloud, an electron that is farther away from the nucleus has?
    10·2 answers
  • An example of a teacher teaching philosophy<br><br>​
    12·1 answer
  • HELP??????????????<br> ????
    10·1 answer
  • Which BEST
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!