Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 19496
TLS Online TPP Program

#Question id: 4910

For a trait known to be caused by a mitochondrial gene variant, there may be an occasional female that can transmit different phenotypes to her progeny on an apparently random basis. What situation might you suspect?

#XL - R Botany

  1. She is heterozygous for this trait.

  2. She displays heteroplasmy for this trait.

  3. She displays a low rate of mutation.

  4. She is the product of a somatic mutation

More Questions
TLS Online TPP Program

#Question id: 16493

#XL - R Botany

35S promoter sequences derived from cauliflower mosaic virus shows which type of expression.
TLS Online TPP Program

#Question id: 11559

#XL - T Zoology

The steroid hormone that coordinates molting in arthropods is ________.
TLS Online TPP Program

#Question id: 12027

#XL - T Zoology

If you place a small piece of a cracker on your tongue, what would you expect to happen?
TLS Online TPP Program

#Question id: 20097

#XL - P Chemistry

The work done in ergs for the reversible expansion of one mole of an ideal gas from a volume of 10 litres to 20 litres at is 
TLS Online TPP Program

#Question id: 2095

#XL - S Microbiology

Glycolipids and glycoproteins are especially abundant in the