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
Ksenya-84 [330]
3 years ago
12

Using the illustration above, why are the chromosomes in two of the sex cells different from the chromosomes in the parent cell?

Biology
1 answer:
Misha Larkins [42]3 years ago
8 0

Answer: A  the chromosomes from another parent cell were introduced

Explanation: A child is created when the male sex cell joins the female cell. If the male and female sex cells had the standard number of chromosomes, as is found in body cells then the zygote (baby) would have double that number of chromosomes. The number of chromosomes would keep doubling every generation. To avoid this doubling the parent's body cells split by miosis which halves the number of chromosomes and so when the sex cells join the total number of chromosomes is the same as that found in the parent's body cells.

You might be interested in
Why is it important that psychologists understand biology in their efforts to better understand behavior and mental processes?
Ad libitum [116K]

Answer:

By looking at the biological bases of human behavior, psychologists are better able to understand how the brain and physiological processes might influence the way people think, act, and feel.

Explanation:

5 0
2 years ago
10 15 20
Ilia_Sergeevich [38]

Answer: where is the graph

Explanation:

8 0
3 years ago
What is the condition of outside air at a certain time and place?​
pickupchik [31]

Answer: Weather describes what the atmosphere is like at a specific time and place, and may include temperature, wind, and precipitation.

Explanation:

4 0
3 years ago
Explain how a chemosynthetic organism would help scientists understand how life
Varvara68 [4.7K]

Answer:how can chemosynthetic organisms help scientists to understand how life developed on earth? for example, temperature, a species may evolve to a temperature change over time. it could alter the food sources available, and then that species would eat that food source and adapt to the energy given off by that source.

Explanation:

3 0
3 years ago
The first open releasing the energy of glucose in the cell is known as
poizon [28]
<span>The first open releasing the energy of glucose in the cell is known as </span><span>Glycolysis. </span>

4 0
3 years ago
Other questions:
  • Which of these is true for both photosynthesis and cellular respiration?
    9·1 answer
  • The nurse in pediatric intensive care is caring for an infant whose respiratory rate is 50 with nasal flaring, grunting and expe
    9·1 answer
  • How does the structure of epithelial tissue help it to perform its function?
    11·2 answers
  • Which components of the atom have no charge? Question 3 options:
    9·2 answers
  • A powerful appetite stimulator that has been shown to cause people to hoard food is
    14·2 answers
  • Nterruption of blood supply to the brain caused by cerebral thrombosis, cerebral embolus, or cerebral hemorrhage is
    10·2 answers
  • What shape is the sky?​
    10·2 answers
  • Why is It Important for a cell to preform checks after DNA replication
    14·1 answer
  • ‼️CAN SOMEONE PLEASE HELP ME WITH THIS‼️
    7·1 answer
  • Compare the leaf hairs on the upper leaf surface with the leaf hairs on the lower leaf surface.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!