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
Elenna [48]
3 years ago
15

A zebra cell is just about to replicate its DNA. Which of the following will happen first?

Biology
1 answer:
Rom4ik [11]3 years ago
4 0
C.) T<span>he DNA unravels to make two strands </span>
You might be interested in
With what portion of the brain is the pituitary associated?
MrRa [10]

The answer is the hypothalamus. It is a portion of the brain that comprises a quantity of small nuclei with an assortment of functions. One of the most significant purpose of the hypothalamus is to connect the nervous system to the endocrine system through the pituitary gland.

7 0
3 years ago
How is a lake or river that freezes over helpful to the organisms in the water?
S_A_V [24]
A lake that freeze over is helpful to the organisms inside the water because, the solid ice serves as a barrier between the water and the cold air above the water. The ice prevents the chilled air surrounding the water body from getting to the organisms inside the water. <span />
7 0
4 years ago
Read 2 more answers
Sickle Cell anaemia is an
iren [92.7K]

Answer:

1

Explanation:

it's an autosomal recessive trait.

7 0
3 years ago
Read 2 more answers
Theory that states all living things are made of cells, that they are the basic unit of structure and
mylen [45]

Answer:

unified cell theory

Explanation:

The unified cell theory states that: all living things are composed of one or more cells; the cell is the basic unit of life; and new cells arise from existing cells. Rudolf Virchow later made important contributions to this theory.

6 0
3 years ago
Plants exchange gas with the atmosphere. Which statement accurately describes this process?
guapka [62]
The answer is D!!!!!!!!!!
6 0
3 years ago
Read 2 more answers
Other questions:
  • The lineage of pea plants produced round seeds for four generations. The plants that fertilized these pea plants also produced r
    8·1 answer
  • What is an undefined nuclear region containing only nucleic acid
    14·1 answer
  • A yellow tulip and a red tulip are _____.
    11·1 answer
  • When you go to check on your sleeping child, you observe that his eyes are moving back and forth rapidly under his eyelids. it i
    10·1 answer
  • Increased poaching nearly led to the extinction of the American bison. What kind of effect does this example represent?
    8·2 answers
  • If a population is separated long enough, and different selective pressures are placed on the two groups, then the groups may ev
    6·1 answer
  • Which type of cell does the strainer best model?
    13·2 answers
  • A closed circulatory system is one in which
    10·1 answer
  • Define one kg mass , one meter , one second time <br>​
    7·1 answer
  • Which tool enhances weather forecasts by enabling monitoring, which is necessary for predicting global weather and environmental
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!