Practice Questions

TLS Online TPP Program

#Question id: 40194

Assertion (A): Thermophiles can survive and reproduce at temperatures above 45°C.
Reason (R): Their enzymes and proteins contain more hydrogen bonds and salt bridges, making them heat stable.

#Applied Microbiology

Both A and R are true, and R is the correct explanation of A.
Both A and R are true, but R is NOT the correct explanation of A.
A is true, but R is false
A is false, but R is true

More Questions

TLS Online TPP Program

#Question id: 19514

#Biochemistry

A cathode and an anode are the most common components of an electrochemical cell. Which of the following claims about the cathode is correct?

TLS Online TPP Program

#Question id: 19515

#Biochemistry

Which of the following claims about electrochemical cells is true?

TLS Online TPP Program

#Question id: 19516

#Biochemistry

Which of the following does not belong in the category of electrochemical cells?

TLS Online TPP Program

#Question id: 19517

#Biochemistry

Which of the following assertions about the main cell is correct?

TLS Online TPP Program

#Question id: 19518

#Biochemistry

In a dry cell, which of the following is the electrolyte?

TLS Online TPP Program

#Question id: 19519

#Biochemistry

Which of the following statements about a lead storage cell (or a lead-acid battery) is false?