
IB Biology Unit 6 Quiz
Authored by Lacey Jones
Biology
12th Grade
NGSS covered
Used 3+ times

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36 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the definition of tissue?
A group of cells that perform a specific function
The process of cell differentiation
The ability of stem cells to divide and differentiate
The expression of certain genes in a cell
Tags
NGSS.HS-LS1-4
NGSS.HS-LS1-2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the benefits of cell specialization in a multicellular organism?
Increased genetic diversity
Improved ability to reproduce
Enhanced efficiency in performing specific functions
Greater resistance to diseases
Tags
NGSS.HS-LS1-4
NGSS.HS-LS1-2
NGSS.HS-LS1-1
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the relationship between cell differentiation and gene expression?
Cell differentiation leads to gene expression
Gene expression leads to cell differentiation
Cell differentiation and gene expression are unrelated processes
Cell differentiation and gene expression occur simultaneously
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the definition of a zygote?
A specialized tissue in a multicellular organism
A stem cell capable of dividing and differentiating
A group of genetically identical organisms
A fertilized egg cell
Tags
NGSS.HS-LS3-1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
James, Benjamin, and Oliver are discussing the potential of stem cells in medical research. What are two key properties of stem cells that make them areas of active research?
Ability to perform specific functions
Ability to divide and differentiate
Ability to replicate DNA
Ability to produce specialized tissues
Tags
NGSS.HS-LS1-4
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why are stem cells most prevalent in the early embryonic development of a multicellular organism?
They are needed for the formation of specialized tissues
They are more easily accessible in the early stages
They are less prone to genetic mutations
They have a higher potency compared to adult stem cells
Tags
NGSS.HS-LS1-4
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the definition of totipotent stem cells?
Stem cells capable of differentiating into any cell type
Stem cells capable of differentiating into multiple cell types
Stem cells capable of differentiating into a specific cell type
Stem cells capable of dividing and differentiating
Tags
NGSS.HS-LS1-4
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