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
riadik2000 [5.3K]
3 years ago
8

How do meiosis I and II contribute to genetic variation?

Biology
1 answer:
Valentin [98]3 years ago
5 0

Answer:

During prophase of meiosis I, the double-chromatid homologous pairs of chromosomes cross over with each other and often exchange chromosome segments.

Hopefully this help you

Explanation:

You might be interested in
A girl of normal stature is born to two parents with achondroplasia who have very short stature, especially disproportionately s
Tcecarenko [31]
Answer: 100% (4/4)
Explanation: Since the woman’s trait is dominant it will mask the normal stature in all their offspring. For example, A = achondroplasia trait, a = normal stature. It is very possible that the woman carries the trait and her offspring who may not possess it can pass it on to their offspring
5 0
3 years ago
GUYS HELP ME FAST ASAP Which of the following ARE decomposition reactions. Check all that apply. A. 2SO3(g)⇒2SO2(g)+O2(g). B. K2
muminat

Answer: A. 2SO3(g)⇒2SO2(g)+O2(g). butt i mean give me 5 more points

Explanation:

3 0
3 years ago
which is not a function of the cell membrane? a) to control what enters and leaves b) to protect the cell’s contents c) to provi
Nataliya [291]
D)- to supply hormones. 
3 0
3 years ago
Read 2 more answers
Hypothesis: what causes an object to slow down after no longer being pushed? answer: friction
Brrunno [24]

Answer: no friction, metal

Explanation: yes

8 0
2 years ago
Read 2 more answers
Describe the products made by the process of cellular respiration?
Maurinko [17]

Answer:

Cellular respiration is this process in which oxygen and glucose are used to create ATP, carbon dioxide, and water. ATP, carbon dioxide, and water are all products of this process because they are what is created. Carbon dioxide is released as a gas when you exhale.

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which compound is a metabolic intermediate of the light-independent reactions in photosynthesis?
    8·2 answers
  • What is the definition of energy
    5·1 answer
  • The continents of Africa and South America used to “fit together” like puzzle pieces. About how far back in time would you have
    5·1 answer
  • Can somone help me with this one plllease
    14·2 answers
  • __________ inspection firewalls keep track of each network connection between internal and external systems.
    12·1 answer
  • In a bacterial transcription complex, how many base pairs of rna-dna hybrid are found
    14·1 answer
  • Why do different kinds of control mechanisms exist?
    6·1 answer
  • Which traits are codominant or incompletey dominant? ( these traits don’t have a clear dominant or recessive , the heterozygous
    11·1 answer
  • 4. Why is it important for a scientist to think about their sample size if they are going to extrapolate their data?
    7·1 answer
  • 1. Organs and tissues that perform the same function are called ___________.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!