During the specification of neural crest cells, the neural plate is bordered by neural crest anteriorly and caudally, and by placodal ectoderm anteriorly. If the ectodermal cells receive both BMP and Wnt for an extended period of time, they become

TLS Online TPP Program

#Question id: 18613

#SCPH01 Biochemistry

The size of a PCR product is mainly determined 

TLS Online TPP Program

#Question id: 18613

#SCPH06 I Botany

The size of a PCR product is mainly determined 

TLS Online TPP Program

#Question id: 18614

#SCPH01 Biochemistry

The primer length affects the efficiency rate of PCR, this rate decreases as the primer length

TLS Online TPP Program

#Question id: 18614

#SCPH06 I Botany

The primer length affects the efficiency rate of PCR, this rate decreases as the primer length

TLS Online TPP Program

#Question id: 18615

#SCPH01 Biochemistry

PCR efficiency is influenced by several factors, the efficiency declines due to

a) efficiency of amplification declines with an increase in the length of the target sequence.

b) Efficiency of PCR is affected by primer length; it declines if the primers used for PCR arc too long.

c) a temperature higher than the ideal annealing temperature reduces PCR efficiency.

d)  primers used for PCR have complementary regions, dimers will be formed, and PCR efficiency will decline.

TLS Online TPP Program

#Question id: 18615

#SCPH06 I Botany

PCR efficiency is influenced by several factors, the efficiency declines due to

a) efficiency of amplification declines with an increase in the length of the target sequence.

b) Efficiency of PCR is affected by primer length; it declines if the primers used for PCR arc too long.

c) a temperature higher than the ideal annealing temperature reduces PCR efficiency.

d)  primers used for PCR have complementary regions, dimers will be formed, and PCR efficiency will decline.