Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 44946
TLS Online TPP Program

#Question id: 5261

Which of these statements about prokaryotes is correct?

#SCPH06 I Botany

  1. Bacterial cells conjugate to mutually exchange genetic material.

  2. Their genetic material is confined within a nuclear envelope.

  3. They divide by binary fission, without mitosis or meiosis.

  4. Genetic variation in bacteria is not known to occur, nor should it occur, because of their asexual mode of reproduction.

More Questions
TLS Online TPP Program

#Question id: 8930

#SCPH05 I Biotechnology

Soon after the coelom begins to form, a researcher injects a dye into the coelom of a deuterostome embryo. Initially, the dye should be able to flow directly into the
TLS Online TPP Program

#Question id: 1664

#SCPH01 Biochemistry

A given Ig isotype is:
TLS Online TPP Program

#Question id: 27812

#Research Methodology

Which of the following is NOT a key characteristic of quantitative research?
TLS Online TPP Program

#Question id: 3253

#SCPH06 I Botany

In a population 64% individuals of 1000 population are affected with autosomes dominant diseased. How many individuals are expected carry at least one dominant allele?
TLS Online TPP Program

#Question id: 5334

#SCPH06 I Botany

The way sex determination in birds, Male birds have two Z chromosomes, and females have Z and W. which of the following is not possible during inheritance?