Triploids are usually autopolyploids. They arise spontaneously in nature, but they can be constructed by geneticists from the cross of a 4n (tetraploid) and a 2n (diploid). Triploids are characteristically sterile due to

TLS Online TPP Program

#Question id: 11194

#Part-B Specialized Branches in Biotechnology

The "threshold" potential of a membrane is the ________.

TLS Online TPP Program

#Question id: 11195

#Part-B Specialized Branches in Biotechnology

Action potentials move along axons ________.

TLS Online TPP Program

#Question id: 11196

#Part-B Specialized Branches in Biotechnology

Pyrethroid insecticides prevent the voltage-gated sodium channels of insects from inactivating. Neurons that were exposed to pyrethroids would ________.

TLS Online TPP Program

#Question id: 11197

#Part-B Specialized Branches in Biotechnology

After the depolarization phase of an action potential, the resting potential is restored by ________.

TLS Online TPP Program

#Question id: 11197

#Part-A Aptitude & General Biotechnology

After the depolarization phase of an action potential, the resting potential is restored by ________.

TLS Online TPP Program

#Question id: 11198

#Part-B Specialized Branches in Biotechnology

The "undershoot" phase of hyperpolarization is due to ________.