Which phenomenon describes the production of asexual form by sexual form and vice versa?
a)Polymorphism
b)Colony
c)Alternation of generation
d)Parasitism
Which is formed, when the blastula folds inwards?
a)Morula
b)Blastopore
c)Blastocoel
d)Gastrula
Which part of the brain is responsible for higher cognitive functions such as thinking, reasoning and problem solving?
a)Medulla oblongata
b)Cerebellum
c)Hypothalamus
d)Cerebrum
Which of the following function dopamine serves?
a)Transmission blocker
b)Neurotransmitter
c)Sedation
d)Anesthesia
These are required for the impulse to transfer from presynaptic to post-synaptic neuron:
a)Potassium
b)Calcium
c)Proteins
d)Sodium
A reflex involves sensory and a motor neuron the way such transmission is called:
a)Synapse
b)Synaptic cleft
c)Reflex Arc
d)Mono synaptic
This part of brain involve in carrying long term memory:
a)Cerebrum
b)Hippocampus
c)Pons
d)Cerebellum
How long does it take an action potential to occur?
a)Few minutes
b)Few milliseconds
c)Few hours
d)Few seconds
This given function is associated with lysosomes:
a)Lipid Synthesis
b)Protein synthesis
c)Processing and Packing
d)Intracellular digestion
Protein layers is embedded in lipid bilayers, this was explained by:
a)Lock and key Model
b)Fluid Mosaic Model
c)Sandwich Model
d)Induce fit Model
