Self Studies
Self Studies
Self Studies
Self Studies

Biology Test 301

Result Self Studies

Biology Test 301
  • Score

    -

    out of -
  • Rank

    -

    out of -
TIME Taken - -
Self Studies

SHARING IS CARING

If our Website helped you a little, then kindly spread our voice using Social Networks. Spread our word to your readers, friends, teachers, students & all those close ones who deserve to know what you know now.

Self Studies Self Studies
Weekly Quiz Competition
  • Question 1
    4 / -1

    Which of the following is not role of boron -

  • Question 2
    4 / -1

    Which of the following is not chemoautotroph-

    Solution

    all bacteria involve in nitrification are chemoautotroph and thiobaccilus are involve in denitrification

     

  • Question 3
    4 / -1

    Amination of which amino acid give amide –

    Solution

    Aspargine and glutamine are already amide and OAA amination give amino acid

     

  • Question 4
    4 / -1

    Mark the correct statement –

    Solution

    Leghaemoglobin synthesis require both plant and  bacteria , bacteria establish connection with both xylem and phloem and association of rhizobium and leguminous plants are non-obligatroy 

     

  • Question 5
    4 / -1

    Directions For Questions

    Consider the following statement A to E –

    (A) Water potential values can be positive, negative and zero

    (B) In an open beaker water potential is equal to solute potential

    (C) Addition of solute decrease solute potential

    (D) Maximum value of solute potential is zero

    (E) pressure potential can not be zero

    ...view full instructions

    How many are correct-

    Solution

    Explanation- In open beaker pressure potential is zero and value of water potential is equal to solute potential and if no solute is present in beaker than value of solute potential is maximum which is equal to zero

     

  • Question 6
    4 / -1

    Diffusion of any molecule across membrane depend upon on all except-

    Solution

    Diffusion is passive not require energy

     

  • Question 7
    4 / -1

    Directions For Questions

    Consider the following –

    (A)turgor pressure

    (B) osmotic pressure

    (C) root pressure

    (D) transpiration pull

    (E) Osmotic potential

    (F) Suction pressure

    ...view full instructions

    How many are positive pressure-

    Solution

    osmotic potential, suction pressure and transpiration pull are negative pressure

     

  • Question 8
    4 / -1

    Which of the following can contribute as a force for transport of water in plant-

    Solution

    apoplast and symplast are pathway not force for transport of water

     

  • Question 9
    4 / -1

    Which is correct regarding the transport in phloem-

    Solution

    since sieve tube is living so movement is symplast and pressure is positive due to entry of water

     

  • Question 10
    4 / -1

    Correct Reason for root pressure –

    Solution

    Root pressure develop in roots due to accumulation of solute in Root xylem

     

Self Studies
User
Question Analysis

  • Correct -

  • Wrong -

  • Skipped -

My Perfomance
  • Score

    -

    out of -
  • Rank

    -

    out of -
Re-Attempt Weekly Quiz Competition
Self Studies Get latest Exam Updates
& Study Material Alerts!
No, Thanks
Self Studies
Click on Allow to receive notifications
Allow Notification
Self Studies
Self Studies Self Studies
To enable notifications follow this 2 steps:
  • First Click on Secure Icon Self Studies
  • Second click on the toggle icon
Allow Notification
Get latest Exam Updates & FREE Study Material Alerts!
Self Studies ×
Open Now