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
alisha [4.7K]
2 years ago
14

What happens in the tetrad stage?​

Biology
1 answer:
boyakko [2]2 years ago
5 0

Answer:

The tetrad occurs during the first phase of meiosis. It is the foursome of chromatids that forms when replicated homologous chromosomes align. It must be formed for crossing over to occur. It is broken apart when the homologous chromosomes separate in meiosis I.

You might be interested in
What causes Down syndrome?
guajiro [1.7K]
Im pretty sure that its nondisjunction
4 0
3 years ago
Read 2 more answers
BRAINLIEST TO WHOEVER ANSWERS THE LAST TWO QUESTIONS IVE ASKED THANK YOU (you also get a lot of points)
Sunny_sXe [5.5K]

Answer:

i really want to help, but i am not able to go to your profile. let me try again

5 0
2 years ago
Read 2 more answers
Random changes in the dna sequence in a chromosome are called
vladimir1956 [14]
Is they are random changes I believe they should be mutations
4 0
3 years ago
What do fertilizers contain, that make plants and algae grow faster​
arsen [322]

Answer:

the fertilizers contain nitrogen potassium and phosphorus . this makes the plants and algae grow faster

Explanation:

Fertilizers supply plants with the elements that may be missing or in short supply in a form that can be used by the plants for faster growth. Most fertilizers supply nitrogen, phosphorus and potassium

3 0
3 years ago
A plant may open and close its stomata to prevent excess water loss and maintain _____. adaptability homeostasis negative feedba
Harman [31]

The correct answer is the homeostasis.

A plant may close and open its stomata to prevent excess water loss and maintain homeostasis.

Homeostasis is termed as the tendency of organisms to maintain and automatic regulation of their internal environment to be in a stable condition.

We say that the plant is in stable condition when the fluid balance and body temperature are being kept in to a pre-set limits which include calcium ions, potassium, sodium and PH of extracellular fluid.

The natural resistance which changes the optimal condition brings about homeostasis.

8 0
3 years ago
Read 2 more answers
Other questions:
  • What are the three best ways to generate ideas for a writing project? A. Searching the Internet, conducting interviews, and aski
    12·2 answers
  • A child is seen in a hospital-based pediatric clinic for active treatment 10% of first and second degree burns to the calf area
    8·1 answer
  • 7 is what on a pH scale
    8·1 answer
  • How does the immune system protect our body from diseases? Mention the 3 lines of defenses
    15·1 answer
  • Match the part of the system with its definition ​
    15·1 answer
  • Cholesterol is an essential component of cell membranes.<br><br> True<br> False
    7·1 answer
  • how would you compare the magnetic field generated by a simple length of wire to a magnetic field generated by a coil length of
    11·2 answers
  • 11. Directions, identify the correct rock type in the diagram below.
    10·1 answer
  • Provide an explanation as to why all of the parakeet offspring look different, even though they have the same parents.
    12·1 answer
  • What are 2 characteristics of s waves
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!