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TLS Online TPP Program

#Question id: 1646

The basic immunoglobulin (Ig) unit is composed of:

#Section 2: General Biology

  1. Two identical heavy and two identical light chains

  2. Two identical heavy and two different light chains

  3. Two different heavy and two identical light chains

  4. Two different heavy and two different light chains

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TLS Online TPP Program

#Question id: 2082

#Section 3: Genetics, Cellular and Molecular Biology

Which of the cellular organelles are enclosed by two cellular membranes?
TLS Online TPP Program

#Question id: 19142

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Which among the following are secondary biological databases 
(1) DDBJ                     (2) EMBL
(3) Pfam                      (4) Profiles
(5) SCOP
TLS Online TPP Program

#Question id: 3771

#Section 3: Genetics, Cellular and Molecular Biology

In DNA replication, the resulting daughter molecules contain one strand of the original parental DNA and one new strand. What is the explanation for this phenomenon
TLS Online TPP Program

#Question id: 2976

#Section 3: Genetics, Cellular and Molecular Biology

Match the following Regulators with its functions.

Column I

Column II

A.  Wee1 kinase

i. Degradation of phosphorylated Sic1 or p27KIP1

B. Cdc25A phosphatase

ii. Induces degradation of B-type cyclins

C. APC/CCdc20

iii. Activates vertebrate S phase CDKs

D. SCF

iv. Inhibits CDKs

Which of the following is correct?
TLS Online TPP Program

#Question id: 14682

#Section 1: Engineering Mathematics

The Taylor series for f(x) = 2x2 +4x - 3 about 1 is