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TLS Online TPP Program

#Question id: 12183

Following statements are regarding to regulation of S phase and mitotic cyclin levels in budding yeast.
A. In late anaphase, the anaphase-promoting complex (APC/C) ubiquitinylates S phase and mitotic cyclins.
B. In late anaphase, the anaphase-promoting complex (APC/C) phosphorylates S phase and mitotic cyclins.
C. During exit from mitosis and G1, Cdh1 is dephosphorylated and active; during S phase and mitosis, Cdh1 is phosphorylated and dissociates from APC/C, and APC/C becomes inactive.
D. During exit from mitosis and G1, Cdh1 is phosphorylated and active; during S phase and mitosis, Cdh1 is dephosphorylated and dissociates from APC/C, and APC/C becomes inactive.
E. The G1/S phase CDKs, which themselves are not APC/CCdh1 substrates, phosphorylate Cdh1 at the G1–S phase transition.
F. The G1/S phase CDKs, which themselves are not APC/CCdh1 substrates, ubiquitinylates Cdh1 at the G1–S phase transition.
Which of the following combination is correct?

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. A, C and F
  2. A, C and E
  3. B, D and E
  4.  B, D and F
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TLS Online TPP Program

#Question id: 4836

#Unit 8. Inheritance Biology

If gene frequency between genes a and c is 2%; b and c is 13%; b and d 4%; a and b 15%; c and d 17 and a and d19%. The sequence of genes in a chromosome is
TLS Online TPP Program

#Question id: 34100

#Unit 3. Fundamental Processes

Which of the polymerase is called priming polymerases
TLS Online TPP Program

#Question id: 28232

#Unit 5. Developmental Biology

which of the following statement about Adult stem cells is incorrect?
TLS Online TPP Program

#Question id: 13042

#Unit 13. Methods in Biology

For analyzing DNA sequences, two techniques have been developed, one is _________ method frequently termed_________, involving the enzymatic synthesis of DNA and stopping the synthesis at specific nucleotides. While another technique, the __________ method of DNA sequencing developed by ___________ is often used for sequencing small fragments of DNA.
TLS Online TPP Program

#Question id: 22949

#Unit 5. Developmental Biology

How CONSTANS gene and its encoded protein involved in translating day length into a signal that converts a vegetative shoot meristem into a floral meristem?