Featured Quizzes
User Quizzes
Create Quiz
Data and Charts
Word Search
Flash Cards
Badges and Games
About JetPunk
Message Board
Dark Mode
Developmental and Stem Cell Biology Quiz
Stem Cells are very interesting cells.
Try to answer these questions correctly
Rate:
Last updated: December 26, 2022
You have not attempted this quiz yet.
More quiz info >>
| First submitted | December 26, 2022 |
| Times taken | 20 |
| Average score | 73.3% | Report this quiz | Report |
7:30
The quiz is paused. You have remaining.
Copied!
Scoring
You scored / = %
This beats or equals
% of test takers
also scored 100%
The average score is
Your high score is
Your fastest time is
Keep scrolling down for answers and more stats ...
1. The zygote is
Pluripotent
Unipotent
Multipotent
Totipotent
2. Pluripotent Stem Cells resemble the cells of the
Zygote
Trophectoderm
Hypoblast
Epiblast
3. OCT4, SOX2, c-MYC, and KLF4 are also known as
The Yamanaka Factors
The Takashima Factors
The Smith Factors
The Gurdon Factors
4. These factors are used to make
Hematopoietic stem cells
IVF embryos
Embryonic stem cells
Induced pluripotent stem cells
5. These factors are
Cytokines
Antibodies
Transcription factors
Chromatin Regulators
6. Naive Pluripotent Stem Cells resemble the cells of
the post-implantation epiblast
the blastocyst
the pre-implantation epiblast
the cells of the morula
7. Primed Pluripotent Stem Cells resemble the cells of
the blastocyst
the post-implantation epiblast
the pre-implantation epiblast
the cells of the morula
8. A blastocyst embryoid (embryo organoid/ 3D-stem cell based embryo-model) is also called
A Blastoid
A Humanoid
An embryonic spheroid
An embryoid body
9. Pluripotent stem cells can give rise to
All cell lineages
All embryonic cell lineages
All foetal cell lineages
All extra-embryonic cell lineages
10. The process of developmental maturation/specialization of a cell is called
Reprogramming
Differentiation
Trans-differentiation
Cis-differentiation
11. The process of developmental rejuvenation is called
Cis-differentiation
Reprogramming
Differentiation
Trans-differentiation
12. The process of conversion of one cell-type to the other without developmental rejuvenation is called
Differentiation
Trans-differentiation
Cis-differentiation
Reprogramming
13. XX/female naive pluripotent stem cells are hallmarked by
Maternal X-chromosome inactivation
Random X-chromosome inactivation
Paternal X-chromosome inactivation
Two active X-chromosomes
14. Conrad Waddington famously compared the cellular developmental process to
A person walking through a forest
Balls falling on pins
Marbles rolling down a hill
A river flowing through a valley
15. What is a stem cell?
A cell that can give rise to other cells
A cell that can self-renew and give rise to other cells
A cell that can proliferate and give rise to other cells
A cell that can divide
Save Your Stats
Your Next Quiz
How many countries do you know? In this quiz, you've got 15:00 to name as many as you can. Go!
Fill in the map by guessing languages. When you guess a language, all the countries that use it as an official language will be filled in.
Click the countries whose flags are have EXACTLY two colors.
Click on the names of the languages that actually exist without clicking any of the ones that don't.
Comments
No comments yet
New and Popular