Water at 25°C enters an open heating tank at a rate of 10 kg h^-1. Liquid water leaves the tank at 88°C at a rate of 9 kg h^-1; 1 kg h^-1 water vapour is lost from the system through evaporation. At steady state, what is the rate of heat input to the system?

h (liquid water at 25°C = 104.8 kJ kg^-1) 

h (liquid water at 88°C = 368.5 kJ kg^-1) 

h (saturated steam at 88°C = 2656.9 kJ kg^-1)

#Question id: 2967

#Section 3: Genetics, Cellular and Molecular Biology

G1 is associated with which of the following cellular events?

#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?

#Question id: 2976

#Section 3: Genetics, Cellular and Molecular Biology

Match the following Regulators with its functions.

Which of the following is correct?

#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?

#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?

#Question id: 2995

#Section 2: General Biology

 Which of the following incorrect pair?