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
netineya [11]
3 years ago
6

A change in a gene due to damage or incorrect copying is called

Biology
1 answer:
VashaNatasha [74]3 years ago
6 0

Answer: Option D). a mutation.

Explanation:

Mutation is the change in the genetic composition of the cell. This change in a gene can be due to

- spontaneous change in nitrogenous base

- error during replication i.e incorrect copying of DNA template strand

- damage to DNA by ionizing radiation such as X-rays

- damage to DNA by heavy metals such as cadmium, lead etc

Thus, mutation is the answer.

You might be interested in
Give two examples of habitats that will go through primary succession.
slega [8]

Answer:

Here are a few examples:

Volcanic eruptions.

Retreat of glaciers.

Flooding accompanied by severe soil erosion.

Landslides.

Nuclear explosions.

Oil spills.

Abandonment of a manmade structure, such as a paved parking lot.

Explanation:

7 0
3 years ago
Help please Smart kids need it soon!
makkiz [27]

Answer:

A. Prokaryote - no nucleus

B. Eukaryote - multicellular

C. Prokaryote - bacteria

D. Eukaryote - nucleus

E.  Both - Organism

F. Eukaryote - Insect

G. Prokaryote - Unicellular

H. Both - Cellular Respiration

Explanation:

6 0
2 years ago
Claim: animal testing, though harmful to the lives of animals, is a vital resource for lifesaving medicines and vaccines that ca
natali 33 [55]

Answer:

Aristotle first wrote about the practice of animal testing in ancient

Greece during the third century BC.

Explanation:

4 0
2 years ago
Read 2 more answers
What to do to reduce weight and become thin in 1 month
Gennadij [26K]

Answer:

Eat fig and do exercise every day

4 0
3 years ago
Read 2 more answers
Nobel, who has terminal cancer, has been in a depressed state for several weeks. the most effectve way to help him move out of t
Stells [14]

The right answer is have a frank, open discussion with him about his feelings.

The combination of a depressive disorder with a serious physical illness such as cancer can make the identification and treatment of depression more difficult. Indeed, the symptoms of depression may be underestimated and attributed to the other disease.

4 0
3 years ago
Other questions:
  • Runoffs from an uranium mine stockpile have contaminated the surface water in a location. This might cause health problems among
    9·1 answer
  • DNA wrapped around histone proteins forms a material called ____ which condenses tightly to form _____ that can be seen with a l
    6·1 answer
  • Which structure is found mainly in green plants and bacteria
    12·2 answers
  • Which properties of grains determine the texture of rocks? Check all that apply. -feel
    14·2 answers
  • Which choice represents a dihybrid cross?
    7·1 answer
  • The breakdown of food takes place in the mouth, stomach and small intestine. Name the type of digestion for which the teeth in t
    12·1 answer
  • What happens to a spermatid to change it into a sperm cell?
    12·1 answer
  • What is the life cycle of a protozoa in stages ?<br> Please help me thank you
    10·1 answer
  • Why is the type of diluting fluid important​
    7·1 answer
  • A drug company is testing the effectiveness of a new blood pressure medicine using rats as the test subjects
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!