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
Pie
3 years ago
14

Meiosis is... A) preserves chromosome number B) reduces chromosome number

Biology
1 answer:
nirvana33 [79]3 years ago
6 0

Answer: B)

Explanation: Meiosis is sexual reproduction. It is not asexual reproduction, due to this offspring's will receive half of the chromosomes from their mother and father. 23 from mother; 23from father. Total of 46

You might be interested in
28) The graph below shows how the activity of an enzyme changes at different temperatures.
puteri [66]

Answer:

d) The enzyme changes shape and can no longer speed up the reaction

Explanation:

Enzymes aare protein in nature therefore sensitive to changes in temperature. Most enzymes have an optimum temperature ranging from 35-40°c. As the temperature increases, optimum temperature is reached where the rate of reaction is maximum. Temperatures above 40-63°c denatures the enzymes making them non effective thus the reaction decreases sharply.

4 0
3 years ago
What is best described as localized, purulent, inflammatory infection of the sebaceous gland of the eyelid?
djverab [1.8K]
A stye is best described as a bacterial infection of the sebaceous gland of the eyelid characterised by swollen and painful eyelid
5 0
3 years ago
How many chromosomes do chickens have
joja [24]
Chickens have 78 chromosomes. 
4 0
3 years ago
Read 2 more answers
HELPPPPP HELPPP HELPPP PLZZZ !!!
Aleksandr [31]

Answer: Mass

Explanation: i hope i helped i did that yesterday and it was right but i hope it is??

8 0
3 years ago
Once the DNA of a person has been copied it can be compared to the DNA of other people by using
Furkat [3]
D is the answer to this question hope it helps
4 0
3 years ago
Read 2 more answers
Other questions:
  • What does the term “membrane bound organelles mean?” What cell type are they found in?
    10·1 answer
  • promoters are sequences of rna that are the start signals for tha transcription of mrna true or false
    7·2 answers
  • Which freshwater ecosystem is least productive apex?
    9·1 answer
  • Homeostasis is the state of maintaining a stable what?
    10·1 answer
  • What scientist was the first to place the sun in the center of the solar system?
    11·1 answer
  • Once the body has begun shivering, what happens to make it stop shivering?
    10·2 answers
  • Which is true about scientific knowledge?
    12·2 answers
  • 23. Which macromolecule is responsible for the creation of proteins?
    10·1 answer
  • A computational biologist develops a computationally intensive program for DNA sequence alignment. When they use distributed com
    14·1 answer
  • PLEASE HELP ME (NO LINKS)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!