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
iragen [17]
2 years ago
10

21.__________can be caused by a variety of alterations in DNA. Give some examples.

Biology
1 answer:
iris [78.8K]2 years ago
3 0
MUTATIONS can be caused by a variety of alterations in DNA. Examples: there are 3 types of DNA mutations which are base substitutions, deletions, and insertions.
You might be interested in
Monomers have monomers.<br><br> Fill in the blanks
erik [133]

Answer:

what there's nothing there

Explanation:

8 0
3 years ago
What morphology is represented in the picture?
inna [77]
Your answer is A. Cocci.
7 0
3 years ago
Read 2 more answers
10. If there are very few differences in the DNA of two different species, what can we infer about their relationship? For examp
Burka [1]

Answer:

Chimpanzees.

Explanation:

DNA sequence similarity is helpful to determine the evolutionary relationship between the organisms. The evolutionary tree can easily be constructed if the percentage of the DNA sequence similarity is known.

The human shows 98.8% sequence similarity with chimpanzee. The sequence similarity between human and gorilla DNA is 98.4%. This means Chimpanzee are more closely related to humans than gorillas.

Thus, the answer is chimpanzee.

4 0
3 years ago
How do biotic and abiotic factors affect the characteristics of an ecosystem
valina [46]

Explanation:

Biotic factors such as the presence of autotrophs or self-nourishing organisms such as plants, and the diversity of consumers also affect an entire ecosystem. Abiotic factors affect the ability of organisms to survive and reproduce. Abiotic limiting factors restrict the growth of populations.

3 0
3 years ago
desert animals would generally be expected to have less body fat than animals in cooler environments. please select the best ans
Ostrovityanka [42]
The answer should be "true"
4 0
3 years ago
Read 2 more answers
Other questions:
  • A drain cleaner consists of sodium hydroxide and aluminum. When the drain cleaner is added to water, bubbles of hydrogen are pro
    8·1 answer
  • The restriction enzymes of bacteria protect the bacteria from successful attack by bacteriophages, whose genomes can be degraded
    11·1 answer
  • Both aerobic and anaerobic respiration yield a net gain of ATP molecules to be used as energy for living things. The processes o
    5·1 answer
  • Good land and production practices can help increase greenhouse gas emissions. true or false
    9·2 answers
  • When a police officer uses radar for speed control, the officer is using what kind of electromagnetic waves? A) radio waves B) g
    8·1 answer
  • If very loud sound is produced,we immediately cover our ears with hands. What type of response is this?​
    13·1 answer
  • Explain how the production of eukaryote mRNA is like watching a tv show that is on Netflix.
    12·1 answer
  • How does limestone formate?
    7·2 answers
  • Please help I only have 12 minutes left and only got like 7 questions done
    14·2 answers
  • Will mark brainlist if the answer is correct
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!