Southern New Hampshire University
(SNHU)
Straighterline Sciences
BIO 101 Straighterline Biology Exam
Course Title and Number: BIO 101 Straighterline
Biology Exam
Exam Title: BIO 101 Straighterline Biology Exam
Exam Date: Exam 2024- 2025
Instructor: [Insert Instructor’s Name]
Student Name: [Insert Student’s Name]
Student ID: [Insert Student ID]
Examination
180 minutes
Instructions:
1. Read each question carefully.
2. Answer all questions.
3. Use the provided answer sheet to mark your responses.
4. Ensure all answers are final before submitting the exam.
5. Please answer each question below and click Submit when you
have completed the Exam.
6. This test has a time limit, The test will save and submit
automatically when the time expires
7. This is Exam which will assess your knowledge on the course
Learning Resources.
Good Luck!
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, Straighterline Sciences 2024-2025
BIO 101 Straighterline Biology Exam Practice Test
Questions and Answers | 100% Pass Guaranteed |
Graded A+ |
Read All Instructions Carefully and Answer All the
Questions Correctly Good Luck: -
Which disorder is characterized by a lack of the protein
dystrophin? - Answer>> muscular dystrophy
Which does NOT describe a function of the DNA
polymerase molecule? - Answer>> make the proper
nucleotide to match with the base read on the old
strand
Transgenic crop plants have been created that do all of
the following except - Answer>> transgenic plants have
been produced that can do all of the things listed.
A pheasant breeder starts with two birds in the P
generation, one of which is AA and the other is aa. If he
takes two of the birds from the F1
generation and breeds them together, what can he
expect in his F2
offspring? - Answer>> AA, Aa, and aa
The enzyme that is used to join complementary DNA
nucleotides together is - Answer>> DNA polymerase.
Apoptosis refers to cell death and - Answer>> can be
programmed and is essential to normal development.
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, Which genetic disorder is associated with an irregular
shape of the red blood cells? - Answer>> Sickle cell
disease
You are most likely to see hag fish, sperm whales, and
viperfish inhabiting which of the following zones of the
ocean? - Answer>> bathypelagic
What was the first seed plant to appear? - Answer>>
gymnosperm
Chemical Composition of the Cells: Atoms - Answer>>
Each atom has a positively charged nucleus which is
surrounded by a cloud of negatively charged electrons.
The nucleus consists of protons (+) and neutrons (-).
The number of protons in the nucleus gives the atomic
number.
Chemical Composition of the Cells - Answer>> -Ionic
bonds form by the loss and gain of electrons
-Covalent bonds form by the sharing of electrons
-A cell is formed from carbon compounds
Chemical Composition of the Cells: Four Major Families
of organic molecules - Answer>> Fatty Acids- are
components of cell membranes
Amino acids- subunits of proteins
Sugars- provide an energy source for cells
Nucleotides- subunits of DNA and RNA
Metabolism - Answer>> All of the chemical reactions that
occur within an organism
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