What is a protein that accelerates the rate of chemical reactions called?
A. Phenotypes
B. Enzyme
C. Plasmid
D. Gene
Select your answer:
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Fats and Coronary Heart Disease › ViewWhich of the following noodles has the highest fat content?
A. fried beehoon with fried chicken patty and fried egg
B. rice noodles with crab and hot chilli sauce
C. wholewheat noodles with snow peas and bell peppers
D. wholewheat noodles with tofu, vegetables and fish sauce
Cell Structure and Function Concept › View
What is the function of a cell surface identify marker protein?
A. It sends messages to the rest of the cell.
B. It catalyses a reaction (breaks down glucose with insulin)
C. It attaches to neighboring cells like glue.
D. It facilitates the transfer of solutes into the cell.
E. It uses carbohydrates to determine if the neighbor is self (our own cells) or nonself (foreign).