Explain: - Adult Cell Cloning - Embryo Transplants - Somatic Cell Nuclear Transfer

1 answer:

6 0

The method for adult cell cloning is: The nucleus is removed from an unfertilised egg cell. The nucleus from an adult body cell, such as a skin cell, is inserted into the egg cell. An electric shock stimulates the egg cell to divide to form an embryo.

An embryo transfer is the final stage in the In Vitro Fertilization (IVF) process where the fertilized egg—now an embryo—is placed in the woman's uterus. The embryo is loaded into a catheter, which is passed through the vagina and cervix and into the uterus where it is deposited.

In genetics and developmental biology, somatic cell nuclear transfer is a laboratory strategy for creating a viable embryo from a body cell and an egg cell. The technique consists of taking an enucleated oocyte and implanting a donor nucleus from a somatic cell. It is used in both therapeutic and reproductive cloning.

You might be interested in

Why should deepwater shrimp on different sides of the isthmus have diverged from each other earlier than shallow-water shrimp?

lisabon 2012 [21]

<u>Answer</u>: A) They have been geographically isolated from each other for a longer time.

<u>Explanation</u>: An isthmus is defined as a narrow strip of land that separates two bodies of water as well as connecting two larger landmasses at the same time. Thus, an isthmus if an efficient physical barrier that has separated an original shrimp species. This has resulted in the extant deep-water shrimp species through the evolutionary process known as allopatric speciation.

The age of an isthmus is in the range of at least two million years. Thus, the two deep-water shrimp species have been separated from each other for a very long time.

6 0

3 years ago

Describe two problems of the<br> reproductive system.

patriot [66]

Infertility – the inability to achieve a pregnancy in a fertile woman due to low sperm production, blockages or other factors.

Prostate disease – benign prostate enlargement and prostate cancer. STIs – bacteria or viruses acquired through sexual contact.

6 0

3 years ago

Which of the following statements is correct?

Keith_Richards [23]

Answer:

The statement that is correct is that all cells have the same genes, but different genes are active in different cells.

Explanation:

Differentiation or specialization is a function that cells possess and is what allows them to have different types of cells and tissues.

Cell differentiation depends on genetic regulation, a mechanism that determines the specific genes that are expressed in a cell or tissue type.

All cells contain the same DNA, which is organized into chromosomes and contain the genes that determine specific characteristics. <u>There is cell differentiation because some genes can be expressed and others are suppressed, all due to genetic regulation</u>.

The other choices are wrong because:

<em>The eyes look different from the liver, because they have the same genes, but only some are expressed. </em>
<em>Differentiated cells and tissues do not lose their genes. </em>
<em>All cells have DNA.</em>

7 0

2 years ago

What type of dragon is the submeripper

Verdich [7]

Answer:

The Submaripper is a large Tidal and Tracker Class dragon that first appeared in Dragons: Race to the Edge.

Explanation:

5 0

3 years ago

Read 2 more answers

Which of the following is a correct pair?

gizmo_the_mogwai [7]

Answer:

<h2>starch: polysaccharide is the answer</h2>

Explanation:

<h3>mark me a brainliest tysm</h3>

7 0

2 years ago