Practice Questions

TLS Online TPP Program

#Question id: 40374

Given below are two statements:
Assertion (A): The drug 'Belladonna', used to dilate pupils during eye exams, is obtained from Atropa belladonna.
Reason (R): Atropa belladonna belongs to the family Solanaceae and contains alkaloids like Atropine.
Choose the correct answer:

#Botany

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: 39907

#Bio-Informatics

Q. In a dot plot, one sequence is plotted on the x-axis and the other on the y-axis. A dot is placed when:

TLS Online TPP Program

#Question id: 39908

#Environmental Science

According to Oparin–Haldane theory, the primitive atmosphere was:

TLS Online TPP Program

#Question id: 39909

#Bio-Informatics

Q. Which of the following is a limitation of the dot matrix method?

TLS Online TPP Program

#Question id: 39910

#Bio-Informatics

Q. Assertion (A): Dot matrix plots can reveal insertions and deletions between two sequences.

Reason (R): Insertions and deletions cause breaks in diagonal lines in dot plots.

TLS Online TPP Program

#Question id: 39911

#Bio-Informatics

Q. In a dot plot comparison between Sequence A (x-axis) and Sequence B (y-axis), what does a diagonal line that is shifted off the main diagonal (but parallel to it) typically signify?

TLS Online TPP Program

#Question id: 39912

#Bio-Informatics

Q. If you observe multiple parallel diagonal lines located above or below the main central diagonal, which of the following is the most likely biological explanation?