Practice Questions

TLS Online TPP Program

#Question id: 4634

Which of the following represents an idea that Darwin learned from the writings of Thomas Malthus?

#XL - S Microbiology

All species are fixed in the form in which they are created.
Populations tend to increase at a faster rate than their food supply normally allows.
Earth changed over the years through a series of catastrophic upheavals.
The environment is responsible for natural selection.

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TLS Online TPP Program

#Question id: 32940

#XL - S Microbiology

Match the antimicrobial agents in group I with their category/mode of action in group II.

TLS Online TPP Program

#Question id: 3812

#XL - Q Biochemistry

The mechanism of DNA replication is studied in an E. coli replication fork. Which is a characteristic of this replication fork?

TLS Online TPP Program

#Question id: 424

#XL - R Botany

Phosphorylation at the expense of ATP is catalyzed by ________.

TLS Online TPP Program

#Question id: 34188

#XL - S Microbiology

Which of the following phases are part of a standard microbial growth curve in a closed system?

TLS Online TPP Program

#Question id: 1725

#XL - Q Biochemistry

What is the single cell type most characteristically associated with the mucosa-associated lymphoid tissue (MALT)?