Biology questions

Q1) Discuss the seven characteristics of life, required for the maintenance of living cell and its efficient functioning. If possible give examples of each Q2) Explain in detail the various elements or steps of a scientific experiment with an example (Hint: observation, aim, hypothesis, experimental design etc etc) Q3) What is the periodic table and discuss the characteristic features of the elements arranged in the table Q4) What are chemical bonds. How many different types of bond exists. Explain in detail with everyday examples Q5) Describe the characteristic features of water, its typical chemical properties that makes it unique from other molecules or liquids. (Hint: structure of water molecule, hydrogen bonding etc) Q6) What are the four macromolecules that make up every living cell. Discuss its monomeric and polymeric structures with examples Q7) Describe a eukaryotic cell. Describe the different organelles present in their functions Q8) What are enzymes, their characteristics and functions, means what factors affect the functioning of enzymes. Q9) Discuss the process of photosynthesis, including all reactions, various organelles involved etc. in detail with a diagram Q10) What is cellular respiration, glycolysis, Krebs cycle and electron transport system? Describe all the three metabolic processes in detail.      

Sample Solution