Role of water in biology

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role of water in biology

Almost 70% of water you take, becomes the part of your body which doesn’t happen with any other consumable. Preliminary evolution has taken place in water making your entire chemistry revolving around water chemistry and aqueous solution. There are no many biological academic  resources which provide biology questions  and multiple choice questions for practice. 

@planetbiologia you get series of quality questions based on primary and advanced level of understanding the biological science. Many important topics like pH, membrane transport, physiology etc. are related to different chemical and physical properties of water. 

Use this question set for advanced level MCQs. We provide the additional type of quiz i.e. picture quiz to test the actual level of understanding of the subject. 

1. 
Choose the correct mechanism of dissolving a salt in water?

2. 
What makes water crucial for life on earth?

3. 
What is true about the strength of the hydrogen bonding

4. 
Strength of the hydrogen bonds depend upon which of the following?

5. 
Concentration of 1L water is

6. 
What is the best thermodynamic explanation about the solubility of the non-polar compounds in the water

7. 
Which is true about biologically important gases?

8. 
Which of the following phenomenon does not contribute to the mechanical strength of the plant body?

9. 
How many average number hydrogen bonds a water molecule in ice under atmospheric pressure forms with other water molecules?

10. 
Which of the following is true about the osmolarity of the biological cells

A. Cell have evolved to be unresponsive towards osmotic pressure
B. Biological cells have alternate mechanism to counter the severe effects of the osmosis

Attempt many such quizzes for enrichment and sharpening your biology knowledge.

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Majority of glucose oxidation is involved in ATP synthesis through oxidative phosphorylation and ATP synthase complex. The multiple choice questions (MCQ) is good way to test the level of understanding of the glucose oxidation and energy metabolism. Different biological questions needs to be practiced to strengthen your academic profile. 

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