Textbook Question
What coefficients must be placed in the following blanks so that all atoms are accounted for in the products?
C6H12O6 → _____C2H6O + _____CO2
a. 2; 1
b. 3; 1
c. 1; 3
d. 2; 2
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2. Chemistry
Introduction to Chemical Bonding
Multiple Choice
Which of the following is not a characteristic of the glycocalyx found in bacteria?
A
It is involved in the process of photosynthesis.
B
It provides protection against phagocytosis.
C
It aids in the formation of biofilms.
D
It helps in adherence to surfaces.
Verified step by step guidance1
Understand the role of the glycocalyx in bacteria. The glycocalyx is a layer outside the cell wall that can be a capsule or a slime layer, providing various functions.
Identify the functions of the glycocalyx. It is known for providing protection against phagocytosis, aiding in the formation of biofilms, and helping bacteria adhere to surfaces.
Recognize that photosynthesis is a process typically associated with plants, algae, and some bacteria, but not directly related to the glycocalyx.
Evaluate each option given in the problem. Compare the known functions of the glycocalyx with the options provided.
Determine which option does not align with the known functions of the glycocalyx. The characteristic that does not fit is the involvement in photosynthesis, as the glycocalyx does not play a role in this process.
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