9.1 Flashcards
1
Q
Prokaryotic cells have a nucleus.
A
False.
2
Q
Fill in the blank: The _______ is the control center of the cell.
A
nucleus.
3
Q
What organelle is responsible for energy production?
A
Mitochondria.
4
Q
Which part of the cell is selectively permeable?
A
Cell membrane.
5
Q
Which of the following is found only in plant cells? A) Mitochondria B) Chloroplasts C) Ribosomes D) Nucleus
A
B) Chloroplasts.
6
Q
What is the function of ribosomes?
A
Make proteins
7
Q
True or False: The endoplasmic reticulum is involved in lipid and protein synthesis.
A
True.
8
Q
What structure provides support and shape to plant cells?
A
Cell wall.
9
Q
Fill in the blank: The _______ is a gel-like substance inside the cell.
A
cytoplasm.
