Understanding Stem Cells

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What is the main purpose of using stem cells in regenerative medicine?

To understand how the body works

To create personalized medicine

To differentiate into specialized cells

To replace damaged cells (correct)

Which type of stem cell can be created through Therapeutic Cloning?

Adult stem cells

Embryonic stem cells (correct)

Tissue-specific stem cells

Induced pluripotent stem cells

What is the key feature of stem cells related to their ability to differentiate?

Ability to form more cells

Ability to undergo mitosis

Ability to repair damaged cells

Ability to become specialized cells (correct)

In the cell cycle, which stage involves DNA replication?

DNA replication is not a part of the cell cycle Signup and view all the answers

Which type of stem cell can be used to repair and replace damaged cells?

Embryonic stem cells Signup and view all the answers

What is the process through which new cells are generated for growth, development, and repair?

Mitosis and division Signup and view all the answers

How many different cell types can embryonic stem cells differentiate into?

220 different cell types Signup and view all the answers

Which type of stem cell can be specifically targeted to generate new tissue for healing purposes?

'Tissue-specific stem cells' Signup and view all the answers

What is the main characteristic of stem cells that allows them to replace worn-out cells in the body?

Ability to differentiate into specialized cells Signup and view all the answers

Which type of stem cell can be induced to differentiate into any type of cell, such as nerve, skin, or blood cell?

Embryonic stem cells Signup and view all the answers

What is the process involved in creating embryonic stem cells through nuclear transfer?

Therapeutic cloning Signup and view all the answers

Which stage of the cell cycle involves the growth, DNA replication, and mitosis and division (cytokinesis)?

M phase Signup and view all the answers

What is the main benefit of therapeutic cloning involving embryonic stem cells?

Creating new organs to save lives Signup and view all the answers

Which process allows stem cells to form more cells and specialize into specific cell types?

Mitosis Signup and view all the answers

What is the key feature that distinguishes induced pluripotent stem cells from other types of stem cells?

Generation from adult cells Signup and view all the answers

What is the potential impact of scientists using all types of stem cells in understanding how the body works?

Helping comprehend body processes better Signup and view all the answers

Understanding Stem Cells

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