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#Question id: 4812


Two character X and Y ,both follow law of dominance due to 3:1 F2 phenotypic ratio monohybrid cross separately If carry out dihybrid selfing cross for heterozygous genotype for both character does not follow law of independence assortment in normal environmental condition due to?

#SCPH12 I Genetics
  1. these two loci for character are linked       

  2. Low penetrance of gene in dihybrid cross

  3. Low expressivity of gene in dihybrid cross 

  4. Phenotypic plasticity

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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.

TLS Online TPP Program

#Question id: 18616

#SCPH01 Biochemistry

In a PCR higher annealing temperature along with7-dcaza guanosine triphosphate (7-deaza OTP) used in place of GTP this indicate

TLS Online TPP Program

#Question id: 18616

#SCPH06 I Botany

In a PCR higher annealing temperature along with7-dcaza guanosine triphosphate (7-deaza OTP) used in place of GTP this indicate

TLS Online TPP Program

#Question id: 18617

#SCPH01 Biochemistry

Both the metal ion used in PCR have different functions

TLS Online TPP Program

#Question id: 18617

#SCPH06 I Botany

Both the metal ion used in PCR have different functions