Extracted chlorophyll pigments, Biology

Assignment Help:

Extracted chlorophyll pigments

If we take chlorophyll molecule in a test tube and provide 2 CO and water and expose the mixture to sunlight, glucose is not formed.
If we do the same experiment with intact chloroplasts glucose is formed. This suggests that intact structure of chloroplast is required for photosynthesis.
Chloroplast is a difinite structure containing different types of pigment molecules organised into pigment system.
Chloroplyll is one among the few other pigments present in the chloroplast
All the pigment molecules including chlorophyll are required for photosynthesis
These different molecules are arranged in a specific manner, facilitating the process of photosynthesis.

Related Discussions:- Extracted chlorophyll pigments

Netlike membranous complex of superposed flat saccules, Q. A netlike membra...

Q. A netlike membranous complex of superposed flat saccules with vesicles detaching from the extremities seen in electronic microscopy. What is the observed structure? What is its

World conservation strategy proposes various steps , WORL D CONSERVATION S...

WORL D CONSERVATION STRATEGY PROPOSES THE FOLLOWING STEPS - 1. Preservation of critical habitats. 2. Protection of wild life in situ (in natural habitats) as we

Measurement of species diversity, The measurement of species diversity prov...

The measurement of species diversity provides an important preliminary assessment of overall biodiversity. There are many ways by which species diversity is measured i.e. species r

Define the term- ultrafiltration, Define the term- Ultrafiltration Ultr...

Define the term- Ultrafiltration Ultrafiltration occurs when the flow of a substance across a cell membrane is increased by a hydrostatic pressure. This process was initially b

Protein synthesis, Protein Synthesis The central dogma of modern bioche...

Protein Synthesis The central dogma of modern biochemistry is totally based on the coded information holds within deoxyribonucleic acid (DNA). Double stranded DNA is converted

Calcium - mineral elements, CALCIUM It is the most abundant mineral of...

CALCIUM It is the most abundant mineral of animal body. Calcium is available in all types of vegetables, grain, milk, cheese, eggs, fish and butter. By its deficiency r

Section 3.1, Lack of iron in the photic zone of the ocean restricts the siz...

Lack of iron in the photic zone of the ocean restricts the size of plankton population.Iron is what kind of factor for marine plankton?

Define feeding and nutritional management of dysphilgia, Define Feeding and...

Define Feeding and Nutritional Management of Dysphilgia? A multidisciplinary approach is essential for successful management of dysphilgia. Patient, nurse, physician, die titi

Physical properties of protoplasm, P HYSICA L PROPERTIES OF PROTOPLASM - ...

P HYSICA L PROPERTIES OF PROTOPLASM - 1 . Phase reversal - Due to difference in temperature outer part is gel and inner part of sol 2. Tyndall effect - Be

How infections and infestations cause pem, How Infections and Infestations ...

How Infections and Infestations cause PEM? Childhood infections (viral/bacterial) and parasitic infestations are almost always associated with PEM. These cause anorexia (loss o

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages