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#Question id: 7190

In amphibia, few mutants (Column A) and their affected event or organ (Column B).

            Column A

        Column B

I. mRNA of cadherin is destroyed by antisense oligonucleotides

a. Epiboly

II. Loss of methylation on H3K4

b. Convergent extension

III. Loss of function of tbxt gene

c. Blastocoel

IV. Knockdown of C3a with antisense morpholinos

d. MBT

V. Inhibition of PCP pathway

e. Notochord

 

Which of the following is correct?

#Unit 5. Developmental Biology
  1. I-d, II-c, III-e, IV- a and b, V-a
  2. I-c, II-d, III-c and e, IV-b, V-a

  3. I-b and c, II-c, III-e, IV- a, V-d

  4. I-b and c, II-d, III-e, IV-a, V-b
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#Question id: 15480

#Unit 12. Applied Biology

Feedback repression involves the turning “off” of enzyme synthesis when the amount of the product has been made in sufficient quantities. The end product of the pathway acts as
TLS Online TPP Program

#Question id: 115

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following is true of sphingolipids?
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#Question id: 801

#Unit 1. Molecules and their Interaction Relevant to Biology

Identify the type of DNA from the structures given below and match the correct form with its characteristics described.
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#Question id: 1721

#Unit 4. Cell Communication and Cell Signaling

Which of the following statements is TRUE of follicular dendritic cells?
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#Question id: 29072

#Unit 10. Ecological Principles

There are some following figures depicts the age structure of three populations;

Assuming these age-structure diagrams describe human populations, which population is likely to experience negative growth rate?