Practice Questions

TLS Online TPP Program

#Question id: 39077

Assertion (A): Arthropods possess jointed appendages.
Reason (R): Chitin is the main component of arthropod exoskeleton.

#Life Sciences

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: 38812

#Plant Biotechnology

Q. Which of the following statements regarding chemotherapy for virus elimination in plant tissue culture is CORRECT?

TLS Online TPP Program

#Question id: 38813

#Plant Biotechnology

Q. Thermotherapy is noted to be effective against which specific types of pathogens?

TLS Online TPP Program

#Question id: 38814

#Plant Biotechnology

Q. Why might a plant that survives thermotherapy be at a disadvantage later on?

TLS Online TPP Program

#Question id: 38815

#Plant Biotechnology

Q. Chemotherapy in plant tissue culture primarily works by:

TLS Online TPP Program

#Question id: 38816

#Plant Biotechnology

Q. Which antiviral chemical is also known as ribavirin?

TLS Online TPP Program

#Question id: 38817

#Plant Biotechnology

Q. Virazole has been successfully used to eliminate potato virus X (PVX) from: