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
Orlov [11]
4 years ago
5

For a normal person, about how long does a cycle of sleep (from stage 1 to stage 4 and back again) last

Biology
1 answer:
erastova [34]4 years ago
8 0
8 to 9 Hours .. OwO hope this helps!
You might be interested in
Look at the Punnett square you made in number 1. Is it possible to get a short haired black bunny? How likely is it?
MissTica
If there is a 25% chance of white with short hair, white with long hair, black with short hair, and black with long hair, then there should be a 50% chance since there is a 25% chance each of 2 different short hair bunnies. Hope this helps!
5 0
4 years ago
Read 2 more answers
Using the help of the semi conservative replication of DNA, What is the role of a single strand of DNA ?
Vera_Pavlovna [14]

Answer:

In the semi-conservative method of DNA replication, each of the strands of the double helix acts as a template for replication.

Explanation:

Semi-conservative DNA Replication:

  • Semi-conservative DNA replication produces two daughter helices from the original parent helix. One strand of the daughter helix is form the original template while the other is newly synthesized.
  • This means that one strand will have the base sequence identical to the parent, while the other will be complementary to the template.
  • This model was experimentally confirmed by an experiment conducted in 1958 by Meselson and Stahl. They used radioactive isotope of nitrogen i.e. N-14 or N-15. DNA molecules made with N-15 were allowed to replicate in the presence of N-14.
  • After first replication, DNA molecules contained both N-15 and N-14 isotopes, disproving the conservative model that stated that the new helices are completely identical to the template.
  • The second replication yielded only N-14 which disproved the dispersive model that the new helices are a combination of both the template and new strands.
3 0
3 years ago
This process most likely leads to an increase in which following?
monitta
I have no clue, there is nothing else here to support your question.
7 0
3 years ago
PLEASE HELP WILL GIVE BRAINLIEST TO CORRECT ANSWER
netineya [11]
The answer is c increase
7 0
4 years ago
Which type of protist is most like a plant?
meriva

Answer:

it is algae

Explanation:

trust me hope this helps

5 0
3 years ago
Other questions:
  • The Joint Commission has developed standards for ambulatory clinics however the standards are only applicable to facilities who
    15·1 answer
  • Which statements describe abiotic factors in an environment? Check all that apply? A. Sunlight provides energy in an ecosystem.
    15·1 answer
  • What is the Volume if the density is 10 g/ml and the mass is 20 g?
    14·1 answer
  • This is a ray of light that strikes a surface. I need it plz
    15·2 answers
  • Which type of RNA helps to build the protein chain by bringing amino acids to the ribosome?
    11·1 answer
  • Which statement describes thylakoids?
    5·1 answer
  • Which of the following occurs during the interphase stage of the cell cycle? I. DNA is replicated. II. The cell divides. III. Th
    7·1 answer
  • HELP!!!!!!!!!!!!! DUE IN 20 MINUETS. Put these words in order from the smallest to the largest level of organization of an organ
    13·2 answers
  • How was the sun formed
    14·2 answers
  • The Toucan has a long, narrow beak that allows it to reach fruit that is hard to reach for other birds. Plants, like the Monster
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!