Practice Questions

TLS Online TPP Program

#Question id: 11134

Which of the following statements concerning synaptic transmission is correct?

#Part-B Specialized Branches in Biotechnology

When a specific population of synaptic terminals is spread over the considerable surface of a neuron, their collective effects cannot spatially summate and lead to initiation of an action potential
Even if the successive discharges of an excitatory synapse occur sufficiently close in time, they cannot temporally summate and initiate an action potential
A neuron is “facilitated” when its membrane potential is moved in the less negative or depolarizing direction
Even when rapidly stimulated by excitatory synaptic input for a prolonged period of time, neurons typically do not exhibit synaptic fatigue

More Questions

TLS Online TPP Program

#Question id: 18695

#Part-A Aptitude & General Biotechnology

Which of these restriction enzymes produce blunt ends?

TLS Online TPP Program

#Question id: 4326

#Part-A Aptitude & General Biotechnology

Which of the following is an example of post-transcriptional control of gene expression?

TLS Online TPP Program

#Question id: 5708

#Part-A Aptitude & General Biotechnology

If non-disjunction occurs in meiosis I, which of the following scenario is most likely to occur?

TLS Online TPP Program

#Question id: 3622

#Part-A Aptitude & General Biotechnology

Two allelic genes are situated on

TLS Online TPP Program

#Question id: 4902

#Part-A Aptitude & General Biotechnology

Leber hereditary optic neuropathy (LHON) is mitochondrial diseases present in family. Which of the following observation is correct?