Biology 101 Exam 1 (Lecture & Video
Quizzes) Questions & Answers (Grade
A+)
A partial negative charge at one end of a water molecule is
attracted to a partial positive charge at one end of an ammonia
(NH3) molecule. This attraction is called a/an -
correct answer ✅Hydrogen Bond
The molecule depicted below is benzene. Based on its structure,
which of the following do you know/can you logically assume?
(Select all correct choices). (Video Quiz 1; Question 2) -
correct answer ✅it stores energy in its covalent bonds
it is a hydrocarbon
it is nonpolar
it is water insoluble
You add an methyl group (-CH3) to a hydrocarbon. What affect will
this likely have on how the molecule interacts with water? (Select
all correct choices) -
correct answer ✅none, it will still be water soluble
,Biology 101 Exam 1 (Lecture & Video
Quizzes) Questions & Answers (Grade
A+)
it will now be water soluble
it will now be able to form hydrogen bonds with water
none, it will still be water insoluble <--> Correct answer
Which of the following shows the terms in the correct order, from
smallest to largest? -
correct answer ✅monomer, dimer, polymer
The breakdown of polymers into monomers involves (Select all
correct choices) -
correct answer ✅hydrolysis
addition of water molecules
enzymes, as the reactions do not occur spontaneously at a fast
enough rate to sustain life
,Biology 101 Exam 1 (Lecture & Video
Quizzes) Questions & Answers (Grade
A+)
Which of the following is a correct sequence of life's hierarchy,
starting with the most complex and going to the least complex. -
correct answer ✅ecosystem, community, population, organism
Which of the following statements if correct about VIDEO quizzes in
Zoology/Biology 101? See syllabus and announcement for video
quiz 1. -
correct answer ✅Video quizzes are open book/open note/open
video
The two lowest video quiz scores will be automatically dropped
You are allowed to take each video quiz twice; the highest score
will be recorded
Late or missed video quizzes cannot be made up at a later date
Which of the following statements are true about exams in Zoo/Bio
101? -
correct answer ✅The final exam is Sunday, May 5, 7:25 pm
, Biology 101 Exam 1 (Lecture & Video
Quizzes) Questions & Answers (Grade
A+)
If you have another UW class or another UW class at the same
time as a 101 exam, you may request an exam exam time; the
alternate exam will be on the same date as the regularly-scheduled
exam
Exams will consist of multiple choice, true/false, and matching
questions
Requests for an alternate exam time due to an academic conflict
are due no later than February 4.
Exams 1 and 2 are on Thursday nights and Exam 3 is on a Monday
night
Which of the following statements about Zoology/Biology 101
discussions is/are accurate?
Select all correct choices. -
correct answer ✅A student does not have to enroll in a specific
discussion section, but can attend any section that fits his/her
schedule
Quizzes) Questions & Answers (Grade
A+)
A partial negative charge at one end of a water molecule is
attracted to a partial positive charge at one end of an ammonia
(NH3) molecule. This attraction is called a/an -
correct answer ✅Hydrogen Bond
The molecule depicted below is benzene. Based on its structure,
which of the following do you know/can you logically assume?
(Select all correct choices). (Video Quiz 1; Question 2) -
correct answer ✅it stores energy in its covalent bonds
it is a hydrocarbon
it is nonpolar
it is water insoluble
You add an methyl group (-CH3) to a hydrocarbon. What affect will
this likely have on how the molecule interacts with water? (Select
all correct choices) -
correct answer ✅none, it will still be water soluble
,Biology 101 Exam 1 (Lecture & Video
Quizzes) Questions & Answers (Grade
A+)
it will now be water soluble
it will now be able to form hydrogen bonds with water
none, it will still be water insoluble <--> Correct answer
Which of the following shows the terms in the correct order, from
smallest to largest? -
correct answer ✅monomer, dimer, polymer
The breakdown of polymers into monomers involves (Select all
correct choices) -
correct answer ✅hydrolysis
addition of water molecules
enzymes, as the reactions do not occur spontaneously at a fast
enough rate to sustain life
,Biology 101 Exam 1 (Lecture & Video
Quizzes) Questions & Answers (Grade
A+)
Which of the following is a correct sequence of life's hierarchy,
starting with the most complex and going to the least complex. -
correct answer ✅ecosystem, community, population, organism
Which of the following statements if correct about VIDEO quizzes in
Zoology/Biology 101? See syllabus and announcement for video
quiz 1. -
correct answer ✅Video quizzes are open book/open note/open
video
The two lowest video quiz scores will be automatically dropped
You are allowed to take each video quiz twice; the highest score
will be recorded
Late or missed video quizzes cannot be made up at a later date
Which of the following statements are true about exams in Zoo/Bio
101? -
correct answer ✅The final exam is Sunday, May 5, 7:25 pm
, Biology 101 Exam 1 (Lecture & Video
Quizzes) Questions & Answers (Grade
A+)
If you have another UW class or another UW class at the same
time as a 101 exam, you may request an exam exam time; the
alternate exam will be on the same date as the regularly-scheduled
exam
Exams will consist of multiple choice, true/false, and matching
questions
Requests for an alternate exam time due to an academic conflict
are due no later than February 4.
Exams 1 and 2 are on Thursday nights and Exam 3 is on a Monday
night
Which of the following statements about Zoology/Biology 101
discussions is/are accurate?
Select all correct choices. -
correct answer ✅A student does not have to enroll in a specific
discussion section, but can attend any section that fits his/her
schedule
