GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
31. | The rapid exchange of materials through carrier proteins across the plasma membrane is called: | ||
A. | Passive Diffusion | ||
B. | Active Transport | ||
C. | Endocytosis | ||
D. | Facilitated Diffusion | ||
32. | The inner membrane of mitochondria form extensive infoldings called: | ||
A. | Cristae | ||
B. | Cisternae | ||
C. | Lamella | ||
D. | Bifidae | ||
33. | Which one of the following organelle is found in both prokaryotic and eukaryotic cells? | ||
A. | Centriole | ||
B. | Endoplasmic Reticulum | ||
C. | Nucleus | ||
D. | Ribosome | ||
34. | The compounds which on hydrolysis yield polyhydroxy aldehyde or ketone subunits are: | ||
A. | Lipids | ||
B. | Proteins | ||
C. | Polynucleotides | ||
D. | Carbohydrates | ||
35. | Secondary structure of protein is found in: | ||
A. | Trypsin | ||
B. | Keratin | ||
C. | Insulin | ||
D. | Glucagon | ||