Enzymes MCQ (Multiple Choice Questions) PDF - 66

MCQ 326: Chemical reactions are accelerated by high

1. concentration
2. ph
3. temperature
4. density

MCQ 327: In Cholera, the body can be rehydrated

1. intravenously only
2. orally only
3. partially
4. intravenously and orally

MCQ 328: The fine extension present at the root tips that extend the surface area for the absorption of minerals salts and water are called

1. root tips
2. meristematic cell
3. root hairs
4. shoots

MCQ 329: Water potential is raised by

1. presence of solutes
2. high pressures
3. low pressure
4. absence of solutes

MCQ 330: From the proximal convoluted tubule, the filtrate passes into the

1. loop of henle
2. distal convoluted tubule
3. afferent arteriole
4. efferent arteriole