Cell biology Flashcards
1
Q
What is found in an animal cell
A
Nucleus
Cell membrane
Ribosome
Mitochondria
Cytoplasm
2
Q
What is found in plant cell
A
Nucleus
Cell wall
Cell membrane
Ribosome
Vacuole
Cytoplasm
Chloroplast
Mitochondria
3
Q
What does DNA carry
A
DNA carries the genetic code for making proteins
4
Q
What do red blood cells not contain
A
A nucleus
5
Q
What shape are red blood cells
A
Biconcave in shape
6
Q
What does haemoglobin bind to
A
Oxygen
7
Q
What does a decrease in blood glucose lead to
A
Pancreas responds by releasing hormone glucagon
Blood glucose levels rise
Receptors in liver detect glucagon
8
Q
What are plant in competition for
A
Water
Sunlight
Nutrients
Space
9
Q
What is the cerebrum
A
Controls conscious thoughts and actions