Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 19340
TLS Online TPP Program

#Question id: 11590

Seed germination may require gibberellins for one of several possible steps:

#XL - R Botany
  1. the activation of the vegetative growth of the embryo
  2. the weakening of a growth-constraining endosperm layer surrounding the embryo

  3. the mobilization of stored food reserves of the endosperm

  4. the inhibition of the vegetative growth of the embryo
More Questions
TLS Online TPP Program

#Question id: 20165

#XL - P Chemistry

Splitting of spectral lines under the influence of magnetic field is called
TLS Online TPP Program

#Question id: 3024

#XL - S Microbiology

In a rapidly multiplying bacterial population, cell numbers increase
TLS Online TPP Program

#Question id: 382

#XL - S Microbiology

The molar ratio of sodium acetate to acetic acid in a buffer solution with a pH OF 5.76 is 10:1. Assuming the total buffer concentration is 2.2 X 10-2 mol/L, how many grams of sodium acetate (m.w. 82) and how many grams of acetic acid (m.w. 60) should be used in preparing a litre of the solution?
TLS Online TPP Program

#Question id: 2095

#XL - S Microbiology

Glycolipids and glycoproteins are especially abundant in the
TLS Online TPP Program

#Question id: 10520

#XL - R Botany

Which one of the following fungus causes infected rice shoots to grow much faster relative to uninfected plants and responsible for the “foolish seedling disease” of rice?