Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 52635
TLS Online TPP Program

#Question id: 18606

In the PCR denaturation temperature calculated by using the

#SCPH01 Biochemistry
  1. Wallace rule, which is, Tm = 8 × (number of GC base pairs) + 6 × (number of AT base pairs)
  2. Wallace rule, which is, Tm = 4 × (number of AU base pairs) + 2 × (number of GC base pairs)
  3. Wallace rule, which is, Tm = 4 × (number of GC base pairs) + 2 × (number of AT base pairs)
  4. by using Boyles law and gas equation
More Questions
TLS Online TPP Program

#Question id: 547

#SCPH06 I Botany

The role of an enzyme in an enzyme-catalyzed reaction is to:
TLS Online TPP Program

#Question id: 18072

#SCPH06 I Botany

First invertebrates insects fossil appeared in which of the following geological ages?
a) Mesozoic b) Jurassic
c) Paleozoic d) Devonian
e) Permian f) Pennsylvanian
Which of the following combinations give the best answer?
TLS Online TPP Program

#Question id: 5131

#SCPH01 Biochemistry

Differentiated cells express the genes and proteins characteristic of their final identity in the adult, and that identity can be altered only under special circumstances. How does the concept of differentiation, as described here, differ from the concept of determination?
TLS Online TPP Program

#Question id: 4304

#SCPH01 Biochemistry

Using codon table, identify a 5′ → 3′ sequence of nucleotides in the DNA template strand for an mRNA coding for the polypeptide sequence Phe-Pro-Lys.
TLS Online TPP Program

#Question id: 10694

#SCPH06 I Botany

Which of the following is characteristic of parasitoid/ predators?

a) consumer usually larger than resource

b) Consumer requires one host for complete development.

c) Habitat independent

d) Consumer takes long time to kill host

e) Consumer never kills their host

f) Host is free living

Which of the following is feature of parasitoid?