Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 59937
TLS Online TPP Program

#Question id: 35145

Regarding tapetum in anther development, which statements are correct?

#XL - R Botany
  1. It provides nourishment to developing microspores
  2. It may be secretory or amoeboid in type
  3. It contributes sporopollenin precursors for exine formation
  4. It persists in mature anther
More Questions
TLS Online TPP Program

#Question id: 32931

#XL - S Microbiology

Why is the PTS system beneficial to bacteria?
TLS Online TPP Program

#Question id: 32932

#XL - S Microbiology

Which of the following statements are NOT TRUE for archaea?
TLS Online TPP Program

#Question id: 32933

#XL - S Microbiology

Which of the following microorganisms requires high levels of sodium chloride (NaCl) for growth?
TLS Online TPP Program

#Question id: 32934

#XL - S Microbiology

Barophilic microorganisms thrive in environments with:
TLS Online TPP Program

#Question id: 32935

#XL - S Microbiology

Which amino acids are present in the cell surface glycoproteins of Halobacterium to help maintain water balance in extreme saline environments?
TLS Online TPP Program

#Question id: 32936

#XL - S Microbiology

Decimal reduction time (D-value) is: