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TLS Online TPP Program

#Question id: 32343

At intermediate concentrations of actin subunits, the plus end of the filament remains in the T conformation, while the minus end adopts the D conformation because:

#Unit 2. Cellular Organization
  1. Rate of subunit addition to be slower than nucleotide hydrolysis at the plus end, but faster than nucleotide hydrolysis at the minus end.
  2. Rate of subunit dissociation to be faster than nucleotide hydrolysis at the plus end, but slower than nucleotide hydrolysis at the minus end.
  3. Rate of subunit dissociation to be slower than nucleotide hydrolysis at the plus end & minus end.
  4. Rate of subunit addition to be faster than nucleotide hydrolysis at the plus end, but slower than nucleotide hydrolysis at the minus end.
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TLS Online TPP Program

#Question id: 3392

#Unit 11. Evolution and Behavior

Color blindness is X linked recessive disorder. X+ chromosome carry a normal allele but Xc chromosome carries defective allele. When frequency of colorblindness female (0.10), colorblind male (0.30) and heterozygous female (0.20). Random matting population, what will be frequency of carrier female?
TLS Online TPP Program

#Question id: 31142

#Unit 2. Cellular Organization

ARF GTPase drives the pinching off of:
TLS Online TPP Program

#Question id: 10526

#Unit 6. System Physiology – Plant

What is elicitors? Which one is not belongs to the elicitor responses
TLS Online TPP Program

#Question id: 11908

#Unit 8. Inheritance Biology

What is the phenotype of a person who has XXXY sex chromosomes?
TLS Online TPP Program

#Question id: 22967

#Unit 7. System Physiology – Animal

Which of the following statement are true about Osteoprotegerin?
a. A cytokine that promotes bone resorption.
b. A cytokine that inhibits bone resorption.
c. Produced by Osteoblasts
d. Produced by osteoclast