TLS Online TPP Program

#Question id: 27553


Which of the following is responsible for the generation of amino acid Alanine, Cysteine, Glycine, Threonine, Tryptophan, Serine

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. Oxaloacetate
  2. Isocitrate
  3. a-Ketoglutarate
  4. Pyruvate
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TLS Online TPP Program

#Question id: 15831

#Unit 8. Inheritance Biology

Your friends Ben and Jane are contemplating having children and seek your genetic counsel. Ben and Jane are unrelated, but both have younger brothers with the same, extremely rare genetic trait. (In fact, Ben and Jane met at a support group meeting for children and families of children with this rare disorder.) Ben’s parents and Jane’s parents are all unaffected.        
 Assume that the trait is X-linked recessive with complete penetrance. What is the probability that Ben and Jane’s first child will be affected? What is the probability that the first child will be a carrier? 

TLS Online TPP Program

#Question id: 11667

#Unit 7. System Physiology – Animal

Which of the following is characteristic of juxtamedullary nephrons?

TLS Online TPP Program

#Question id: 11772

#Unit 10. Ecological Principles

Which of the following statements correctly describes the relationship between growth and fecundity in an indeterminate organism?

TLS Online TPP Program

#Question id: 28856

#Unit 2. Cellular Organization

The main families of motor proteins mediate transport along microtubules Kinesin-1 which is similar to myosin II that contain various domains such as
I) Head domain
II) Stalk domain
III) Tail domain
a) forms a long coiled-coil
b) at the C-terminus that attaches to cargo
c) at the N-terminus of the heavy chain
d) at the C-terminus of the heavy chain

Correctly match the following domains with given characters;

TLS Online TPP Program

#Question id: 4855

#Unit 8. Inheritance Biology

Two genes are 70cM apart, calculate the recombination frequency?