English

Explain the Term Photosynthetic Membrane.

Advertisements
Advertisements

Question

Explain the term Photosynthetic Membrane.

One Line Answer
Advertisements

Solution

Photosynthetic Membrane: A bilayer of lipid molecules in which are embedded proteins that transform light’energy into chemical free energy. (Also known as the thylakoid membrane.)

shaalaa.com
  Is there an error in this question or solution?
Chapter 5: Photosynthesis - Explain the Terms

APPEARS IN

ICSE Biology [English] Class 10 ICSE
Chapter 5 Photosynthesis
Explain the Terms | Q 7

RELATED QUESTIONS

Give biological reasons for the following statements : In some xerophytes leaves are modified into spines


The diagram below shows two test-tubes A and B. Test-tube A contains a green water plant. Test-tube B contains both a green water plant and a snail. Both testtubes are kept in sunlight. Answer the questions that follow:

(i) Name the physiological process that releases the bubbles of oxygen.
(ii) Explain the physiological process as mentioned above in Q2 (a)(i).
(iii) What is the purpose of keeping a snail in test-tube ‘B’?
(iv) Why does test-tube ‘B’ have more bubbles of oxygen?
(v) Given an example of a water plant that can be used in the above process.
(vi) Write the overall chemical equation for the above process.


Answer the following:

Mention two significant advantages of photosynthesis to the living world as a whole.


An experiment was set up as shown in the figure alongside. Look at the figure and answer the following questions:
( i) What is the objective of this experiment?
( ii ) Which plant is used in this experiment?
( iii ) Which gas is evolved in this process?
( iv ) What will happen to the rate of evolution of this gas if a pinch of sodium
bicarbonate is added?
(v ) What will happen if the apparatus is kept in dark?


Fill in the blank:
Xanthophyll is ______ coloured pigment.


Give some adaptations in green leaf photosynthesis.


Choose the Correct Answer:
NADP is expanded as


Choose the correct option.

In maize and wheat, the first stable products formed in bundle sheath cells respectively are ________.


To which directional stimuli do 

  1. roots respond
  2. shoots respond?

Label the diagram with the raw materials and products of photosynthesis.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×