Biology MCQs for MDCAT/ MCAT and Test Preparation

181. The study of conversion of energy from one form to another and its storage within the living system is called?

(a)-Biology

(b) Biogenetics

(c) Bioenergetics

(d) zoology

182. Oxidation is a process?

(a) Chemical

(b) Non chemical

(c) Both of these

(d) None of these

183. ATP stand for?

(a) Adenosine try phosphate

(b) Adenosine tri phosphorous

(b) Adenosine tri phosphate

(d) Adenosine try phosphorus

184. Which of the following is the currency of energy of a cell?

(a) ATF

(b) TPA

(c) ATP

(d) None of these

185. The word photosynthesis is the combination of two words of?

(a) Latin

(b) Greek

(c) English

(d) German

186. The process during which green plants manufacture their own food from C02 and H20 in the presence of chlorophyll and sunlight is called?

(a) Photosynthesis

(b) Bioenergetics

(c) None of these

(d) ATP

187. The word choro means?

(a) Red

(b) Blue

(c) Green

(d) White

188. Which of the following is a photosynthetic pigment which absorbs 1: convert it into chemical energy?

(a) Photosynthesis

(b) Both of these which absorbs light and

(c) Chlorophyll

(d) None of these

189. Respiration is a process?

(a) Oxidation

(b) Reduction

(c) Oxidation-reduction

(d) None of these

190. How many types are there of respiration?

(a) 1

(b) 2

(c) 3 

(d) 4