Organize all the steps a cell takes to make a protein from beginning to end.
(Part 1)
a)
b)
c)
d)
e)
1)
2)
3)
4)
5)
2.
Organize all the steps a cell takes to make a protein from beginning to end.
(Part 2)
a)
b)
c)
d)
e)
1)
2)
3)
4)
5)
3.
In class we made a metaphor for how making proteins is like making a product.
Match each cell part with what it acts like
mRNA
tRNA
Ribosome
Amino Acids
Protein
4.
What is a mutation?
a)
A mutation is a type protein inside a cell
b)
A mutation is a disease that people can get
c)
A mutation is a new strand of DNA made in a baby
d)
A mutation is a change in the DNA sequence of an organism.
5.
What can a mutation cause in a cell?
a)
It can make a protein be built the wrong way
b)
It can make a protein be the wrong shape
c)
It can stop a protein from being made at all
6.
The shape or (a) of a body part is very important for it to be able to do its job or (b)
เลือกจากคำด้านล่าง
structure
function
color
size
design
purpose
7.
In sickle cell disease a mutation in the DNA causes a change in which molecule?
a)
glucose
b)
insulin
c)
cholesterol
d)
hemoglobin
8.
How does the mutation change how the hemoglobin works inside the red blood cell?
a)
It makes the Hemoglobin stick to itself in rods
b)
It makes it easier for the Hemoglobin to hold onto oxygen
c)
It makes the Hemoglobin much larger and swells the cell
d)
It makes the hemoglobin turn blue instead of yellow
9.
How does this mutation change the red blood cell?
The sticky hemoglobin forms rods which . . .
a)
makes the cell a sickle or half moon shape
b)
makes the cell a spikey ball shape
c)
makes the cell completely flat
d)
makes the cell into a square shape
10.
Because the mutation (a) the protein, it affected the (b) of the red blood cell. That, in turn prevents it from doing its (c) of delivering oxygen to the body because it gets caught in the (d) and makes blockages.
เลือกจากคำด้านล่าง
changed
structure
function
blood vessels
แป้นคำตอบ
Proteins and Mutations
คำถามทั้งหมด: 10
1.
a, b, c, d, e
2.
a, b, c, d, e
3.
-
mRNA
, -
tRNA
, -
Ribosome
, -
Amino Acids
, -
Protein
4.
d) A mutation is a change in the DNA sequence of an organism.