Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 60964
TLS Online TPP Program

#Question id: 35552

Which of the following are true about vernalization?

#XL - R Botany
  1. It occurs only in annual plants.
  2. The shoot apex is the site of cold perception.
  3. Devernalization can occur by exposure to high temperatures after cold treatment.
  4. Winter wheat requires vernalization for flowering.
More Questions
TLS Online TPP Program

#Question id: 5748

#XL - S Microbiology

When a diploid organism undergoes one or more rounds of endoreduplication (resulting in a gain of more than one complete haploid set of chromosomes), the resulting cells are best described as
TLS Online TPP Program

#Question id: 5749

#XL - S Microbiology

Type of mutation in which a pyrimidine is substituted for a purine
TLS Online TPP Program

#Question id: 5749

#XL - R Botany

Type of mutation in which a pyrimidine is substituted for a purine
TLS Online TPP Program

#Question id: 5750

#XL - S Microbiology

 type of microorganism that can exist on minimal medium
TLS Online TPP Program

#Question id: 5750

#XL - R Botany

 type of microorganism that can exist on minimal medium
TLS Online TPP Program

#Question id: 5751

#XL - S Microbiology

A biochemical mutant that must be supplied with a particular nutrient for growth would be described as a(n)