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
notsponge [240]
3 years ago
7

Đột biến số lượng nhiễm sắc thể là gì

Biology
1 answer:
iren2701 [21]3 years ago
4 0

Answer:

Là những biến đổi số lượng xảy ra ở một hoặc một số cặp nhiễm sắc thể hoặc toàn bộ nhiễm sắc thể của mỗi loài. Đột biến nhiễm sắc thể bao gồm 2 loại:

+ Đột biến cấu trúc nhiễm sắc thể.

+ Đột biến số lượng nhiễm sắc thể.

Explanation:

You might be interested in
Kendall did not sleep at all last night. Today, Kendall notices that it is harder for her to come up with points and ideas in cl
viktelen [127]
Sleep apnea option 3 is the correct answer .....I guess gotta check
4 0
3 years ago
Which of the following is true about soil color? a. A dark color indicates that the soil is poor in organic matter. b. Bright ye
777dan777 [17]
The only one correct answer would be:

c. Yellow or red hues in the soil indicate the presence of iron or aluminum. 
5 0
3 years ago
Read 2 more answers
10. Explain why cell cycle regulators are critical to the health of an organism. What can happen if cell division is allowed to
Yanka [14]
In not really sure so
4 0
3 years ago
A subatomic particle that has no charge and very small mass is called ____?
STatiana [176]
A neutron is one of the three subatomic particles, between electrons and protons it has no charge since it is neutral.
3 0
4 years ago
Choose one nonrenewable energy source and one renewable energy source. Describe how the use of each source affects the environme
cluponka [151]
A tree is renewable because it can re grow and make more trees.
Iron is non renewable because it can’t make any more things, you can just use it that one time
7 0
3 years ago
Read 2 more answers
Other questions:
  • Wheat varieties are usually purelines because Group of answer choices there is little available genetic variation in wheat germp
    12·1 answer
  • The moon exerts a grater influences than the _____ because it’s closer
    6·2 answers
  • Which statement correctly compares the body’s energy storage molecules?.
    10·1 answer
  • During replication,<br>are responsible for joining the nucleotides of a new DNA strand together.​
    8·1 answer
  • Scientists use specific levels of organization in order to analyze the biosphere. The Everglades are a large area of subtropical
    8·2 answers
  • Explain the relationship between ocean circulation patterns during an El Nino event and
    5·1 answer
  • Why is salt and sugar different by the way it melts
    13·2 answers
  • A foreign seed is accidentally distributed in a field. After several growing seasons, the plants of the foreign seed are the onl
    6·2 answers
  • Is the placement of the male and female gametes that important
    6·2 answers
  • Which of the following is the "bird flu virus"?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!