Practice Questions

TLS Online TPP Program

#Question id: 4151

The signal sequences that direct proteins to the nucleus are:

#Unit 3. Fundamental Processes

always at the amino terminus of the targeted protein.
cleaved after the protein arrives in the nucleus.
glycosyl moieties containing mannose 6-phosphate residues.
not located at the ends of the peptide, but in its interior.

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TLS Online TPP Program

#Question id: 23915

#General Aptitude

According to the Botanical Survey of India, the total number of plant species in India is about:

TLS Online TPP Program

#Question id: 19076

#Unit 6. System Physiology – Plant

Pathogen Pseudomonas produces toxins which causes avirulence, known as

TLS Online TPP Program

#Question id: 19085

#Unit 6. System Physiology – Plant

ToxA is produced by both nodorum and tritici‐repentis, which cause disease such as__

c) glume blotch

TLS Online TPP Program

#Question id: 18013

#Unit 13. Methods in Biology

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.

TLS Online TPP Program

#Question id: 12225

#Unit 10. Ecological Principles

Which of the following interactions can correctly be labeled coevolution?