Co-enzyme is often formed from ?

8 years ago

A. lipid B. protein C. inorganic ion D. vitamin

Breeders have developed new and better varieties of food items by using which technique?

8 years ago

A. Pasteurization B. Hydroponic culture technique C. Genetic engineering D. Biological control techniques

Starch is converted into maltose by?

8 years ago

A. diastase B. invertase C. maltase D. amylase

Conclusion of Mendels work latter became a_____________?

8 years ago

A. Scientific hypothesis B. Theory C. Scientific law D. Productive theory

Which one is not correct for a productive theory?

8 years ago

A. It is predictive B. It has explanatory power C. It discourages suggestion of different hypotheses D. None of these

Which are the four most abundant elements in living cells ?

8 years ago

A. carbon, oxygen, nitrogen, sulfur B. carbon, oxygen, hydrogen, nitrogen C. carbon, oxygen, sulfur, phosphorus D. carbon, sulfur, hydrogen, magnesium

A series of hypothesis supported by the results of many tests is called ?

8 years ago

A. Scientific law B. Theory C. Data D. Deduction

Which is an organic compound found in most cells ?

8 years ago

A. Water B. Glucose C. Oxygen D. Sodium chloride

Biological sciences have a set methodology and it is based on ?

8 years ago

A. Experimental inquiry B. Esthetic preference C. Philosophical ideas D. Imaginations

Proteins are made from amino acids by the process of ______________?

8 years ago

A. Hydrolysis B. Pinocytosis C. Dehydration synthesis D. Active transport