All categories

3 years ago

From which part of the embryvo are embryonic stem cell lines derived?

Biology

1 answer:

vaieri [72.5K]3 years ago

7 0

Answer:

Undifferentiated inner cell mass

Explanation:

Human embryo has two types of cells in its initial stage, trophoblast and inner cell mass. Trophoblast forms the placenta and inner cell mass form the entire human body. Inner cell mass are pluripotent in nature i.e. they can give rise to any body part under right conditions.

Embryonic stem cells are derived from the inner cell mass. They are derived from pre implantation embryo since after implantation the inner cell mass begins to differentiate. Embryonic stem cells can replicate indefinitely without differentiating. They can give rise to all the three germ layers: ectoderm, mesoderm and endoderm. They can treat a number of disorders like genetic disorders, Parkinson's, spinal cord injury, cancers etc.

You might be interested in

which graph represents a species that has a smaller gestation and maturation period, smaller number of offspring, and little or

Deffense [45]

The graph containing r selected species such as rodents and insects will represent a species that has a smaller gestation.

<h3>What is R selected species?</h3>

These type of organisms have a high reproductive rate because of the smaller gestation and maturation period.

They also have smaller number of offspring with little or no paternal care as they are able to take care of themselves.

Read more about R selected species here brainly.com/question/2142388

#SPJ1

4 0

1 year ago

There are many different types of warts. Some occur on feet and fingers; others, like these filiform warts, normally occur on th

tatuchka [14]

Answer:

Explanation:

common warts are actually an infection in the top layer of skin, caused by viruses in the human papillomavirus, or HPV, family. When the virus invades this outer layer of skin, usually through a tiny scratch, it causes rapid growth of cells on the outer layer of skin – creating the wart

4 0

3 years ago

NEED HELP ASAP!!! Which of the following describe the role of enzymes in digestion? Select all that apply.

Len [333]

Answer:

a help break down complex molecule

4 0

3 years ago

A doctor sees a patient who has kidney failure, lack of motor coordination, and a poorly functioning nervous system. After testi

Andre45 [30]

Mitochondria are the energy centers of the eukaryotic cells. In these organelles, ATP (the energy coin of the cell) is produced by the oxidation of pyruvate (Krebs cycle) and oxidative phosphorylation.

Based on this information, malfunction in MITOCHONDRIA is most likely responsible for Leigh's disease.

Cellular respiration is series of metabolic reactions by which eukaryotic cells produce energy in the form of ATP from foods and oxygen.

Cellular respiration has three main stages: glycolysis, the Krebs cycle and oxidative phosphorylation.

Glycolysis occurs in the cytoplasm, whereas the Krebs cycle and oxidative phosphorylation occur in the mitochondria.

Learn more in:

brainly.com/question/18540744?referrer=searchResults

3 0

2 years ago

How do mutations cause variation?

Fofino [41]

Answer:

Mutations can create entirely new alleles in a population which changes the allele frequencies of a gene pool.

5 0

3 years ago