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
Dafna11 [192]
2 years ago
13

How do you determine how many the chromosome numbers and how is it related to heredity

Biology
2 answers:
rosijanka [135]2 years ago
5 0

Answer:

A cell may have either haploid (n) or diploid (2n) number of chromosomes. The chromosomes number is determined based on the process of cell division undergone by the cell ( that is either mitotic or meiotic division).

Keith_Richards [23]2 years ago
4 0
A chromosome is assigned a number based on its apparent size, with chromosome 1 being the longest. Longer chromosomes would be expected to have more genes on them than shorter chromosomes. Genes that are on different chromosomes will be inherited independently, while genes that are closely positioned to each other on the same chromosome will be inherited together due to a concept called linkage.

The number of distinct chromosomes in a cell determines what is called ‘chromosome number’ (note that this is singular). Humans have a chromosome number of n=23, but most of our cells (since we are diploid) will have 46 chromosomes (2 of each). Each species have a characteristic chromosome number ranging from n=1 up to n>1000. Since the chromosome number indicates how all the genes are split up into different groups, the organisms with higher chromosome numbers will have (in theory) more independent sorting of their genes within their sex cells (gametes), potentially allowing for a greater chance of their offspring having more variety.
You might be interested in
PLEASE FOR THE LOVE OF GOD I NEED HELP (WILL MARK BRAINLIEST)
Contact [7]

Answer:

first option: the measure of the average kinetic energy of particles in an object due to motion

Explanation:

when temperature increases, the motion of the particles also increase.

8 0
3 years ago
Typically, roofs on houses in the tropics are white. What advantage does this provide to the inhabitants?
iren [92.7K]
The last one E is correct
8 0
3 years ago
Which organs produces and secretes enzymes that are essential for proper digestion?
ollegr [7]

Answer:

An enzyme refers to a kind of protein found inside a cell. The enzymes result in the chemical reactions within the body. The function to accelerate the rate of chemical reaction in order to support life. The enzymes in the body assist in performing very essential functions. These comprise eradicating toxins, building muscle, and dissociating particles of food at the time of digestion.  

Enzymes are needed for performing the proper function of the digestive system. Digestive enzymes are primarily produced in the stomach, pancreas, and small intestine. However, even salivary glands generate digestive enzymes in order to dissociate the molecules of food at the time of chewing.  

There are three prime kinds of digestive enzymes, which are classified on the basis of the reactions they catalyze. These are protease, amylase, and lipase.  

3 0
3 years ago
Read 2 more answers
Scientists have observed that the light emitted from faraway galaxies is shifted toward the red on the electromagnetic spectrum
Elena L [17]

Answer:

C

Explanation:

4 0
3 years ago
Read 2 more answers
Enzymes can be found in Bacteria<br> True<br> False
blondinia [14]

Answer:

Yes, enzymes can be found in bacteria.

Explanation:

The process is known as proteolysis. Proteolysis occurs at the different rates for the different types of proteins present in the body.

8 0
2 years ago
Other questions:
  • In reviewing mammogram results with a patient, the results reveal fibrocystic changes. these findings will most likely cause ___
    7·1 answer
  • Your roommate is 5' 1" and weighs 100 lbs what bmi category would she be in
    8·1 answer
  • What is the plant that get no nutrients called​
    12·1 answer
  • In an experiment, Marlene removes the six anthers from the flower. What best describes the ability of the altered flower to form
    13·2 answers
  • many organisms depend on land as a food source. seasons can affect the amount of food that is available to these organisms. how
    8·1 answer
  • The guppy is a species of small freshwater fish. Many years of scientist observations revealed that the average size of guppies
    10·1 answer
  • What is a renewable resource Oil wood iron cole
    13·1 answer
  • What process causes plate tectonics?
    11·1 answer
  • True or False?A group of organs that work together to perform big jobs for your body is an organ system.
    14·1 answer
  • Name the cavity between the nose and mouth.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!