391. Antibiotics inhibit or kill?
(A. Bacteria)
B. Worms
C. Yeast
D. Virus
392. _ is used in soap making.
A. Formic acid
B. Acrylic acid
C. Ethanol
(D. Glycerol)
393. _ is a primary consumer.
A. Frog
(B. Grasshopper)
C. Fox
D. Lion
394. Amoeba reproduces sexually by?
(A. Binary fission)
B. Budding
C. Fragmentation
D. Spore formation
395. The most important foods are derived from:
A. Leaves
B. Stem
(C. Fruits)
D. Roots
396. If the pancreas is removed, the compound which remains undigested is:
A. Proteins
B. Carbohydrates
C. Fats
(D. All of these)
397. Most of the fat digestion occurs in:
A. Rectum
B. Stomach
C. Duodenum
(D. Small intestine)
398. Where is protein digestion accomplished?
A. Stomach
B. Ileum
C. Rectum
(D. Duodenum)
399. Pancreatic juice release is sparked by:
A. Enterokinase
B. Secretin
(C. Trypsinogen)
D. Cholecystokinin
400. What features are shared by trypsin, rennin, and amylase?
A. These are produced in the stomach
B. These are active at a pH below 7
(C. These all are proteins)
D. These all are proteolytic enzymes
Admin