Unit 5 Pre-test
Quiz by Amy L Anderson
Feel free to use or edit a copy
includes Teacher and Student dashboards
Measure skillsfrom any curriculum
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
- edit the questions
- save a copy for later
- start a class game
- automatically assign follow-up activities based on students’ scores
- assign as homework
- share a link with colleagues
- print as a bubble sheet
- Q1
Which cell process is responsible for regeneration, such as a starfish regrowing an arm?
Respiration
Mitosis
Meiosis
Transpiration
30s - Q2
Mrs. Townes has freckles (rr) but her husband George does not (RR). What is the predicted ratio of children without freckles to children with freckles?
2:2
4:0
1:3
3:1
30s - Q3
In tobacco, if the diploid number of chromosomes is 48, how many chromosomes will be found in a pollen grain (or gamete)?
48
96
24
12
30s - Q4
These photographs are side by side images of twins with identical information. TwinA is a nonsmoker, Twin B is a lifelong smoker. What best explains their differences?
Their gene expression was influenced by their environment.
Twin B is older than Twin A.
One twin resembles the mother, one twin resembles the father.
They each inherited half their DNAfrom each parent.
45s - Q5
Which process is responsible for producing amino acid sequences from RNA codons?
Cellular respiration
Translation
Transcription
Mitosis
30s - Q6
A scientist puts a chain of nucleotides coding UUUUUU in a test tube under the conditions for photosynthesis and soon the test tube is full of only the amino acid phenylalanine. Which of these is true?
The amino acid phenylalanine is composed of uracil.
UUU codes for the amino acid phenylalanine.
Protein synthesis malfunctions in test tubes.
Most proteins carry only one type of amino acid.
45s - Q7
When does this process happen?
Meiosis
Mitosis
30s - Q8
Which of these represents the sex chromosomes of a male whose chromosomes failed to separate during meiosis?
XX
XY
XXY
XXX
30s - Q9
How many females have sickle cell anemia in this diagram?
4
12
3
2
30s - Q10
What best explains the inheritance pattern seen here?
Random mutation in Generation II
Dominant
X-linked
Recessive
30s
