3 years ago

Prenatal detection of chromosomal abnormalities is accomplished chiefly by

1 answer:

7 0

<span>Prenatal detection of chromosomal abnormalities is accomplished chiefly by </span>conducting Chorionic Villus Sampling (CVS) and Amniocentesis. These are two main techniques.

You might be interested in

During the stress response, the hormone cortisol triggers target cells to convert energy stores and release _____.

DochEvi [55]

Answer:

<em>I think the answer is glucose/sugar</em>

Explanation:

3 0

1 year ago

What is the force exerted on an object if it experiences 1000 Pa of pressure over an area of 25 m2? NO UNIT, NO COMMA, AND NO DE

rodikova [14]

Answer:

F = 25000 N

Explanation:

It is given that,

Pressure exerted by the object, P = 1000 Pa

Area of cross section, A = 25 m²

We need to find the force exerted on an object. The pressure exerted by an object is equal to the force acting per unit area. So,

$P=\dfrac{F}{A}\\\\F=P\times A\\\\F=1000\ Pa\times 25\ m^2\\\\F=25000\ N$

So, the force exerted on an object is 25000 N.

6 0

3 years ago

How do the plant cells placed in a medium for tissue culture change in terms of their degree of specialization?

nikdorinn [45]

Answer:

Explanation: Plant cells that are being placed first in a medium for the purpose of the tissue culture are differentiated cells. Pluripotent cells or cells that are able to develop into all the specialized cell types and structures of plants are being produced by undifferentiated cells.

3 0

3 years ago

Is damage to the brain that occurs when the blood flow to the brain is disrupted because of ischemia or hemorrhage?

tamaranim1 [39]

A stroke damages the brain when blood flow stops

4 0

3 years ago

Read 2 more answers

What is the risk for a person to inherit an autosomal-dominant genetic disease–causing allele from a parent who is heterozygous

Kamila [148]

Answer:

When both parents are carriers for a recessive disorder, each child has a 1 in 4 (25 percent) chance of inheriting the two changed gene copies. A child who inherits two changed gene copies will be “affected,” meaning the child has the disorder.

Explanation:

6 0

2 years ago