TLS Online TPP Program

#Question id: 12495


Haemophilia A is a severe coagulation disorder that shows X-linked recessive inheritance. Red-green colour blindness also shows X-linked recessive inheritance. A man with both haemophilia A and colour blindness is referred for genetic counseling. Assume that his partner is not a carrier of either of these conditions. Which of the following is correct?

#Part-A Aptitude & General Biotechnology
  1. The probability that each of his daughters will be a carrier of haemophilia A is 1 in 
  2. The probability that each of his daughters will be a carrier of colour blindness is 1 in 2.
  3. The probability that each of his daughters will be a carrier of both conditions is 1.
  4. The probability that each of his sons will be affected with haemophilia A is 1 in 2.
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TLS Online TPP Program

#Question id: 11608

#Part-B Specialized Branches in Biotechnology

Which of the following  growth hormone  promote stem growth and were discovered in relation to the “foolish seedling disease” of rice?

TLS Online TPP Program

#Question id: 11608

#Part-A Aptitude & General Biotechnology

Which of the following  growth hormone  promote stem growth and were discovered in relation to the “foolish seedling disease” of rice?

TLS Online TPP Program

#Question id: 11609

#Part-B Specialized Branches in Biotechnology

All of gibberellins are tetracyclic diterpenoid acids, but only a few of which, have intrinsic biologically active gibberellins these are__

TLS Online TPP Program

#Question id: 11609

#Part-A Aptitude & General Biotechnology

All of gibberellins are tetracyclic diterpenoid acids, but only a few of which, have intrinsic biologically active gibberellins these are__

TLS Online TPP Program

#Question id: 11611

#Part-B Specialized Branches in Biotechnology

Given below are names of phytohormones in column I and their associated features/effects/ functions in column II.

                     

                    Column I

             ( Phytohormones)

                

                        Column II

                       ( Features)

 

A) Auxin

 

i)  Causes seed germinations

 

B) Cytokinin

 

ii)  Plant Stress Hormone that activates many defense responses

 

C) ABA

 

iii) Polar transport

 

D) Gibberellin

 

iv)  Delayed leaf senescence

 

E) Jasmonic acid

 

v) Causes seed dormancy

 

 







Which of the following combination from the above statements is  correct? 

TLS Online TPP Program

#Question id: 11612

#Part-B Specialized Branches in Biotechnology

AMO-1618, which blocks GA biosynthesis at the cyclization step, what would be the A, B and C represents. where, the control shows no inhibitor;