Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 3740
TLS Online TPP Program

#Question id: 3953

Which statement best characterizes the nuclear localization signal?

#Unit 3. Fundamental Processes

  1. The NLS is typically a small molecular weight metabolic intermediate.

  2. The NLS is a stretch of hydrophobic amino acids on a protein's N terminus.

  3. The NLS is one or two stretches of basic amino acids on a protein's C-terminus.

  4. The NLS is a steroid that binds to DNA.

More Questions
TLS Online TPP Program

#Question id: 5961

#General Aptitude

What was the day of the week on 30 January 2006?
TLS Online TPP Program

#Question id: 10448

#Unit 6. System Physiology – Plant

Fusion proteins of phytochrome and phototropins known as neochrome, the structure neochrome contains
TLS Online TPP Program

#Question id: 1596

#Unit 4. Cell Communication and Cell Signaling

Which one of the following is function of Class III MHC genes?
TLS Online TPP Program

#Question id: 12622

#Unit 6. System Physiology – Plant

Brassinosteroids play pivotal roles in a wide range of developmental phenomena in plants;
a) seed dormancy
b) cell differentiation
c) photomorphogenesis
d) reproductive development
e) delay leaf senescence
f) stress responses
Find from the above combinations of  development in plants by Brassinosteroids is correct?
TLS Online TPP Program

#Question id: 5357

#Unit 8. Inheritance Biology

This pedigree shows the inheritance of a recessive trait in humans. Individuals that have the trait are homozygous for a recessive allele a. If H and I, who happen to be first cousins, marry and have a child, what is the chance that this child will have the recessive trait?