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
stira [4]
4 years ago
8

How many chromosomes are shown in a normal human karyotype?

Biology
2 answers:
Rudik [331]4 years ago
8 0

The answer is 100% 46

Leni [432]4 years ago
4 0
In a normal human karyotype, depending on the part of mitosis the cell is in, there are either 23 or 46.
You might be interested in
Milton has been having considerable trouble with his short-term memory. His family has noticed a number of mistakes Milton has b
butalik [34]

Answer: ACh

Explanation:

The Acetylcholine is an organic chemical that plays a major role in the brain and other parts of the body. It functions by transmitting messages from the brain to the various parts of the body.

It also helps in retaining memory as it enhances the alertness when we wake up. This hormone also helps in the sustaining attention and learning memory.

If the neurons stops producing acetylcholine then the brain does not retains information and is associated with memory loss.

Hence, the correct answer is Option B

7 0
3 years ago
2. How does temperature change in the troposphere?
velikii [3]

Answer:

OPTION-A IS CORRECT

IT INCREASES WITH HEIGHT

Explanation:

PLEASE MARK ME BRAINLIEST

6 0
3 years ago
Read 2 more answers
Please help I would appreciate it/)
Harrizon [31]

Answer:

The very bottom one

Explanation:

Thymine and Adenine always pair together while cytosine and guanine go together.

4 0
3 years ago
Name two thyroid hormones that affect metabolic rate.
ludmilkaskok [199]

Answer:

The two thyroid hormones that affect the metabolic rate are thyroxine and triiodothyronine.

Explanation:

The thyroid gland is an endocrine gland, which is present below the Adam's apple, in the neck. The thyroid gland secretes two thyroid hormones and calcitonin.

The thyroid hormones, produced and secreted by the thyroid gland, influence the synthesis of proteins, metabolic rate and development. The two thyroid hormones are thyroxine and triiodothyronine.

5 0
3 years ago
Deforestation ____ forest ecosystems<br>helps or disrupts?​
Ad libitum [116K]

Answer:

Disrupts

Explanation:

5 0
3 years ago
Other questions:
  • Which factors could account for a false diagnosis of thrombocytopenia in a client?
    5·1 answer
  • Ang Chlorophy
    13·1 answer
  • Science Help ??.&gt;&gt;&gt;&gt;
    5·1 answer
  • 29. Which of the following statements are accurate?
    5·1 answer
  • Arthropods, like spiders and lobster, don't have blood like mammals do; instead, they have _____.
    11·2 answers
  • A _____ originates from the golgi apparatus as one type of vesicle that contains a variety of enzymes for intracellular digestio
    5·1 answer
  • How can we increase the production of Oxygen gas in the photosynthesis experiment
    15·1 answer
  • Can you describe when milk is converted into curd or yogurt from your understanding ?​
    9·1 answer
  • A/an ___ is a blood clot attached to the interior wall of a vein or artery.
    8·1 answer
  • The recommended energy intake for an adult male is
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!