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
Nezavi [6.7K]
3 years ago
15

Difference between a karyotype of a normal human being and a karyotype or a person with Klinefelter syndrome

Biology
1 answer:
sasho [114]3 years ago
8 0

Answer:

Klinefelter Syndrome (47, XXY) is a chromosomal variation in males in which one extra X chromosome is present, resulting in a 47,XXY karyotype. The extra X chromosome typically affects physical, neurodevelopmental, behavioral, and neurocognitive functioning.

You might be interested in
What enzyme removes unneeded clots after healing has occurred?
GalinKa [24]

The right answer is plasmin.

Plasmin is a peptidase that catalyzes the hydrolysis of peptide bonds located preferentially after a lysine residue or an arginine residue. In this respect, it has greater selectivity than trypsin.

This enzyme intervenes by lysing fibrin in the process of fibrinolysis, an essential step of blood coagulation. It is derived from the activation of plasminogen by urokinase and tissue plasminogen activator.

8 0
3 years ago
Which statement is NOT true about science?
LuckyWell [14K]

Answer:

Science approaches data in a subjective manner....

8 0
3 years ago
Read 2 more answers
A single population is made of?
tensa zangetsu [6.8K]

Answer:

Each individual is a member of a population. Each population is made up of a group of individuals of the same species that occupy the same environment and interact with each other. Many different populations together make up a community, and many different communities interact with one another in an ecosystem.

7 0
3 years ago
In this experiment, how many chromosomes were present when meiosis i started? 2. in this experiment, how many nuclei are present
wariber [46]
1. The answer depends on your picture.
DNA is packed and condensed with proteins in the form of chromosomes.

Since the process of division is going to start that means each chromosome will have an X shape. They had the DNA content copied once (in the S phase). The original, plus the copy created, form the X.

You just have to count the number of X's in the picture.

2. The answer is 4 nuclei.
Since the process of division happening is meiosis, that means that four new cells will be originated from a cell that's dividing.
So, four new cells each one with a nucleus, that means 4 nuclei in total.

If this was mitosis, only 2 new cells would be formed which means 2 nuclei

3. The number of chromosomes depends on your picture/exercise.

The answer would be half of the number of chromosomes that you started in the meiosis 1.
This time, chromosomes won't have an X shape since the copies were separated. At the end of the process, each chromosome has just one chromatid.
6 0
4 years ago
What lymphatic disorder is characterized by a hypersensitivity to a foreign antigen?
natima [27]
Allergylymphatic disorder is characterized by hypersensitivity to a foreign antigen
4 0
3 years ago
Other questions:
  • Surgically cutting the nerves connecting the frontal lobes to the emotion-controlling centers of the inner brain is called:
    7·1 answer
  • How do you know if the cell will shrink or swell?​
    10·1 answer
  • ! The question is in the attached below, thank you for helping. Please so type random things or idk just to get pints . I will r
    15·2 answers
  • How is a scientific theory developed?
    9·1 answer
  • True or false: the main function of proteins in a cell is to provide energy for daily activities.
    14·1 answer
  • This key element is an essential part of amino acids (proteins). Identify this element. How does this element move through the s
    5·1 answer
  • Making or synthesizing a protein would be considered a ???? reaction and the type of reaction that carries out this pricess is a
    10·1 answer
  • The monomer of lipids are ______ _______ and ________ the monomers of carbohydrates are _______
    7·1 answer
  • DUE TODAY 60 POINTS
    7·1 answer
  • 3. Hooke and Van Leeuwenhoek made their discoveries arfound the
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!