#Question id: 10879
#Unit 7. System Physiology – Animal
If the inspiratory reserve volume is 3000 mL, the tidal volume is 500 mL, the expiratory reserve volume is 1000 mL, and the residual volume is 1000 mL, what is the vital capacity?
#Question id: 4731
#Unit 8. Inheritance Biology
A pure-breeding strain of squash that produced disk-shaped fruits was crossed with a pure breeding strain having long fruits. The F1 had disk fruits, but the F2 showed a new phenotype, sphere, and was composed of the following proportions
Disk 384
Sphere 96
Long 32
What is reason for F2 phenotype?
#Question id: 33493
#Unit 2. Cellular Organization
#Question id: 2300
#Unit 2. Cellular Organization
Which of the following is not found in cell sap?
#Question id: 13002
#Unit 3. Fundamental Processes
I)
Polymerases |
a)
In the cytoplasm |
II)
Ribosomal proteins |
b)
Inside the plasma membrane. |
III)
DNA ligase |
c)
In the mitochondrial matrix |
IV)
protein that allows ions to pass in and out of the cell |
d)
In the nucleus of cells |
V)
Activator protein |
e)
Inside the nuclear membrane |
VI)
an enzyme in the Krebs/TCA cycle |
|
VII)
a protein that forms a channel through which mRNAs can be exported into the
cytoplasm |
|