TLS Online TPP Program

#Question id: 18013


Each of five questions on a multiple-choice examination has four choices, only one of which is correct. The student is attempting to guess the answers. The random variable X is the number of questions answer correctly. Probability that the student will get At least one correct answer.

#Section 1: Engineering Mathematics
  1. 81/128
  2. 781/1024
  3. 63/64
  4. 57/224
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TLS Online TPP Program

#Question id: 2967

#Section 3: Genetics, Cellular and Molecular Biology

G1 is associated with which of the following cellular events?

TLS Online TPP Program

#Question id: 2968

#Section 3: Genetics, Cellular and Molecular Biology

What is the name of the microtubule-organizing center found in animal cells as an identifiable structure present during all phases of the cell cycle?

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: 2987

#Section 3: Genetics, Cellular and Molecular Biology

Following statements are regarding the goals of gap phases.

(i) to prepare for the next phase of the cell cycle.

(ii) to check that the previous phase of the cell cycle has been completed appropriately.

(iii) to inhibits CDKs activity.

(iv) to enhance servillance mechanisms.

Which of the following is correct?

TLS Online TPP Program

#Question id: 2994

#Section 3: Genetics, Cellular and Molecular Biology

If a cell has completed meiosis I and the first cytokinesis, and is just beginning meiosis II, which of the following is an appropriate description of its genetic contents?

TLS Online TPP Program

#Question id: 2995

#Section 2: General Biology

 Which of the following incorrect pair?