Quiz: Foundations and Beginnings
Due Feb 23 at 11:59pm
Points 25
Questions 25
Time Limit 60 Minutes
Instructions
The quiz:
Covers the Learn material from Module 1: Week 1.
Contains 25 multiple-choice and true/false questions.
Is limited to 1 hour.
Allows 1 attempt.
Is worth 25 points.
This quiz is open book/open notes. You may use any course resources while taking the quiz.
Submit this assignment by 11:59 p.m. (ET) on Monday of Module 1: Week 1.
Attempt History
Attempt Time Score
LATEST Attempt 1 23 minutes 23 out of 25
Correct answers are hidden.
Score for this quiz: 23 out of 25
Submitted Feb 20 at 1:43pm
This attempt took 23 minutes.
Question 1
pts
Genetic diversity is achieved because each parent contributes a seemingly _______
collection of his or her chromosomes for the ovum or sperm.
pre-planned
random
intentional
deliberate
Question 2
pts
, 3/30/26, 8:31 AM Quiz: Foundations and Beginnings : PSYC210: Developmental Psychology (C05)
After fertilization, cells begin to replicate through the process of ___________ _.
Meiosis
Mitosis
Question 3
pts
Each person inherits a unique genetic combination. This is referred to as his or her
______.
Genotype
Phenotype
Question 4
pts
Which of the following is NOT a sex-linked chromosomal abnormality?
Autism
Fragile X Syndrome
Klinefelter Syndrome
Turner Syndrome
Incorrect
Question 5
pts
In a typical human being, most cells contain ______chromosome pairs.
46
22
42
23
Question 6
pts
The impact of environmental influences on one’s phenotype continues throughout_______.
infancy
childhood
adolescence
the entire lifespan