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
joja [24]
2 years ago
8

How many or what type of chromosomes would be expected in a karyotype of a human male?

Biology
1 answer:
11111nata11111 [884]2 years ago
3 0

Karyotype refers to the visual appearance and number of the chromosomes in the cell nuclei of a species or an organism. It is known that there are 46 chromosomes in a usual nucleus of a human that comprises 23 pairs of chromosomes. Of these, one pair is considered as sex chromosomes.  

In females, the sex chromosomes are XX, while in males, the sex chromosomes are XY. So, the karyotype of a human male would comprise 22 pairs of autosomal chromosomes, an X chromosome, and a Y chromosome.  


You might be interested in
Exposed soil holds more water than cultivated soil. true or false​
Alenkinab [10]
Tru is the answer mark b
7 0
2 years ago
Braydon reads about the earthquake the occurred in Japan in 2011, and he learns that it had a magnitude of 9.0. What does the ma
ki77a [65]
The answer is A hope this helps
6 0
3 years ago
Read 2 more answers
Just as slow-moving water loses sediment, fast-moving water can pick up new sediment to carry. Which part of the river
Kaylis [27]

Answer:

The part of a riverbend that will experience the most erosion is the inside corner, this is because the water will be hitting it on two sides, the erosion will likely curve the inside corner more.

8 0
2 years ago
2. The ber of of an element is equal to the num- in the nucleus of its atoms.​
Gekata [30.6K]

Answer:

All atoms can be identified by the number of protons and neutrons they contain. The atomic number (Z) is the number of protons in the nucleus of each atom of an element. In, a neutral atom the number of protons is equal to the number of electrons, so the atomic number also indicates the number of electrons present in the atom. The chemical identity of an atom can be determined solely from its atomic number. For example, the atomic number of nitrogen is 7. This means that each neutral nitrogen atom has 7 protons and 7 electrons. Or, viewed another way, every atom in the universe that contains 7 protons is correctly named “nitrogen.”

Explanation:

8 0
2 years ago
In a given chemical reaction, the energy of the products is less than the energy of the reactants. Which statement is true for t
elena-s [515]

Answer:

B. Energy is released in the reaction

Explanation:

Energy has been released so the energy in the products would be less.

3 0
3 years ago
Other questions:
  • How would the removal of hydroxyapatite crystals from bone matrix affect the physical properties of a bone? how would the remova
    11·1 answer
  • Which category of carbon-based molecules includes sugars and starches?
    10·1 answer
  • 11) VA = 17+ x<br> VX= x + 34<br> Find VX<br> A<br> 11<br> 34<br> B) 19<br> D) 7
    9·1 answer
  • At the ends of muscles, the connective tissues merge to form a __________, which attaches the muscle to other structures.
    6·1 answer
  • The iris in the human eye contracts and expands, controlling the amount of light that reaches the retina. What types of muscle c
    11·1 answer
  • Which question is most clearly related to the field of biology?
    5·2 answers
  • someone help me? please help mw i really really need it . answering this would be a big help, thankyou​
    6·1 answer
  • How do toothed whales produce general communication sounds?
    9·1 answer
  • Question 13 (1 point) How much does hair grow on average in one month?
    7·1 answer
  • Energy Pyramids represent the food chain energy and population sizes. Which statement is NOT true.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!