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
lisov135 [29]
3 years ago
10

What type of mutation involves changing one letter to another letter in a DNA strand.

Biology
1 answer:
igomit [66]3 years ago
4 0

Answer:

Substitution

Explanation:

Substitution is when one letter is switched out for another.

You might be interested in
Refer the the graph below showing the absorption spectrum of chlorophyll a. Explain what the graph is showing
Stella [2.4K]

Answer: The graph shows that chlorophyll a absorbs light principally around 420-450 nm and 650-680nm wavelengths

Explanation: Chlorophyll a is a pigment found in plants that traps light energy for use in photosynthesis. Chlorophyll a absorbs light mostly in the blue and orange-red wavelengths. This is shown in the graph, where the peaks are around the 400nm and 600nm wavelengths, corresponding to blue and red in visible light.

This absorption means the pigment is 'excited' by this light, sending into a higher state if energy which provides energy for the reactions of photosynthesis.

7 0
3 years ago
What is the Law of DNA cloning?
Iteru [2.4K]

Answer:

The replication of a human being through the production of a precise genetic copy of nuclear human DNA or any other human molecule, cell, or tissue in order to create a new human being or to allow development beyond an embryo.

Explanation:

4 0
3 years ago
How does wearing slippers reduce the growth of fungus on the feet?
umka2103 [35]
It protects  ur toes and foot from dangerous germs like what u do in the bathroom.Also it prevents us from fungus by keeping our foot on the clean soul of ur shoe

5 0
4 years ago
Which one of the following statements is accurate?
nadya68 [22]
C. False colors are added to images to make some structures more visible.
7 0
3 years ago
What is the result of normal meiosis and fertilization in humans?
sukhopar [10]
A chromosome number of 92
4 0
3 years ago
Other questions:
  • In a test of the effectiveness of garlic for lowering cholesterol, 48 subjects were treated with garlic in a processed tablet fo
    7·2 answers
  • A client is being treated for the ingestion of a neurotoxin that interferes with the depolarization phase of action potentials.
    12·1 answer
  • What structures are included in the level or organization called cells?
    13·1 answer
  • Use the term "concentration" in a sentence about liquids that conveys its meaning. (9 points)
    10·2 answers
  • Gastric juice is produced by the stomach.<br><br> TrueFalse
    12·1 answer
  • What is one thing that your teacher should know about you? What will help the
    7·1 answer
  • Hank finds a hunk of something. It appears to be an element. When he tried to pull it into a wire, it shattered but it has a shi
    5·2 answers
  • Can someone please help me with this asap it would mean a lot
    6·1 answer
  • Write the complementary DNA strand for the strand below TTAAGCGCTAATCGTACT
    10·1 answer
  • The vaccine used to prevent measles consists of live measles viruses. This type of vaccine is most likely __________.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!