How can karyotype analysis detect genetic disorders lab 12-2 answers?

2 answers:

7 0

Karyotype enable viewing of the physical attributes of chromosomes. When compared to the karyotype of a normal individual, any abnormalities in chromosomes can be identified by either noticing an abnormal number of chromosomes or pairing (aneuploidy), or regional changes within chromosomes such as shorter or longer than normal chromosomes due to translocations.

Degger [83]3 years ago

6 0

<h2>Answer:</h2>

Karyotype is the image or a visual aid which present the pair and order of all the chromosome in an organism.
An analyst can detect genetic disorder by comparing that karyotype with the normal person karyotype.

Now he can locate the difference either in number of chromosomes or in the structure of chromosome.
Through looking at karyotype he can tell number of chromosome having abnormality.

You might be interested in

PLEASR HELP MEEE ! PLEASEEE

katen-ka-za [31]

Going down A-D
Going across is 1-4

A 4
B 3
C 1
D 2

Hope this helps! Brainliest?

Have a great day :)

3 0

3 years ago

Which of the following can NOT be prevented with a vaccine?

grandymaker [24]

Answer:

listeriosis

Explanation:

A vaccine is used to provide active acquired immunity to the host by supplying them with a biological preparation which is often made up of attenuated organism, its associated immunogenic particle, protein, DNA, etc.
Today there are vaccines available for a wide variety of diseases however there is no preventive vaccine for listeriosis.
Listeriosis is a disease caused by Listeria monocytogenes and it is a very serious disease often caused due to the consumption of contaminated food.
There is unavailability of a commercially available vaccine against listeriosis although a lot of research is underway to prepare a vaccine to reduce the mortality rate.

6 0

4 years ago

A female zebra finch reared by a father with a red feather taped to his head will select a mate with a similar ornament over an

Sloan [31]

Answer: 3.

Explanation:

The concept is based on sexual imprinting which results from selection for recognition of conspecifics.

Sexual imprinting is the mechanism by which a young animal discovers the properties of a desired mate. Male zebra finches, for example, tend to favor mates with the presence of the female bird rearing them, rather than that of the birth parent when they're special.

A female zebra finch select a male that resembels her father with a red feather taped to his head for reprodcution because there are sufficient opportunity of sexual imprinting.

Hence, the correct option is 3.

7 0

3 years ago

What is the difference between inorganic and organic compounds? A. Organic compounds are beneficial to the environment and inorg

Alinara [238K]

Answer: B would be the best answer

Explanation: The primary difference that lies between these organic compounds and inorganic compounds is that organic compounds always have a carbon atom while most of the inorganic compounds do not contain the carbon atom in them. Almost all the organic compounds contain the carbon-hydrogen or a simple C-H bond in them.

5 0

3 years ago

If a person decides to switch from drinking freshly squeezed orange juice to calcium-enriched orange juice after a yearly checku

kaheart [24]

Answer:

Nutrition and health benefits are the most likely motivation ,if a person decides to switch from drinking freshly squeezed orange juice to calcium-enriched orange juice after a yearly checkup,

Explanation:

As the Calcium enriched orange juice contains calcium almost equal to that of milk , hence it is an essential mineral which helps in building and maintaining strong bones and teeths.

It is also an excellent source of vitamin D helping the body to absorb more calcium . Thus providing excellent nutrition and health benefits.

Hence Nutrition and health benefits are the most likely motivation

7 0

3 years ago