CHEM 210 TEST 4 COMPREHENSIVE EXAM SCRIPT COMPLETE QUESTIONS VERIFIED SOLUTIONS

CHEM 210 TEST 4 COMPREHENSIVE EXAM SCRIPT COMPLETE QUESTIONS VERIFIED
SOLUTIONS
CHEM 210 TEST 4 EXAM Script 2026/2027
Questions and Answers Verified Solutions Latest
Update

Question:
What molecule is the most important for energy storage in cells?

Answer:
ATP



Question:
What would be the approximate size of a human cell?

Answer:
12 µm



Question:
For pentane, there are ___ carbon and ___ hydrogen atoms.

Answer:
5; 12



Question:
For butane, there are ___ carbon and ___ hydrogen atoms.

Answer:
4; 10



Question:
For an organic compound, which structure is the most efficient to draw?

, Answer:
line bond



Question:
When writing an organic functional group, scientists often wrist an "R" as part of the structure.
What does the R indicate?

Answer:
rest of the molecule



Question:
According to the module, the study of carbon compounds is referred to as ___.

Answer:
organic chemistry



Question:
The ___ functional group was NOT discuss in this module. alcohol amine aromatic thiol all of these
were discussed

Answer:
all of these were discussed



Question:
Which number would be closest to the approximate number of ribosomes in an E. coli cell? 1,500
26,000

Answer:
26,000



Question: