Lecture 2 Quiz Developmental

Beschreibung

Psychology (Developmental) Quiz am Lecture 2 Quiz Developmental, erstellt von Katy Faure am 05/09/2017.
Katy Faure
Quiz von Katy Faure, aktualisiert more than 1 year ago
Katy Faure
Erstellt von Katy Faure vor etwa 7 Jahre
76
2

Zusammenfassung der Ressource

Frage 1

Frage
How many pairs of genes do we have?
Antworten
  • 23
  • 46
  • 12
  • 16

Frage 2

Frage
Define Mitosis
Antworten
  • Sexual reproduction - chromosome pairs of 2 parents integrating and mixing genetic information, and producing 4 cells, each with 1/4 of the number of chromosomes from the original cells.
  • Regular reproduction and replication of body tissue - a single cell divides, producing 2 cells.
  • Sexual reproduction - chromosome pairs of 2 parents integrating and mixing genetic information, and producing 4 cells, each with 1/2 of the number of chromosomes from the original cells.
  • An error in cell reproduction, resulting in mutations

Frage 3

Frage
Define Meiosis
Antworten
  • Sexual reproduction - chromosome pairs of 2 parents integrating and mixing genetic information, and producing 4 cells, each with 1/2 of the number of chromosomes from the original cells.
  • Sexual reproduction - chromosome pairs of 2 parents integrating and mixing genetic information, and producing 2 cells, each with 1/2 of the number of chromosomes from the original cells.
  • Sexual reproduction - chromosomes pairs of 2 parents integrating and mixing genetic information, and producing 4 cells, each with 1/4 of the number of chromosomes from the original cells.
  • Sexual reproduction - chromosomes pairs of 2 parents integrating and mixing genetic information, and producing 6 cells, each with 1/3rd of the number of chromosomes from the original cells.

Frage 4

Frage
What are the 4 types of mutations?
Antworten
  • Inversion, containments, transbiosis, synductions
  • Containments, Deletions, duplications, transbiosis
  • Inversions, deletions, duplications, translocations
  • Translocations, duplications, inversions, synductions

Frage 5

Frage
Which of the following is an example of a dominant-recessive gene relationship? Tick all that apply
Antworten
  • Mathematical ability / creative ability
  • Red hair / blonde hair
  • Brown eyes/ blue eyes
  • Tall height / short height

Frage 6

Frage
Cystic Fibrosis is an example of a disorder in which gene?
Antworten
  • Dominant gene
  • Recessive gene
  • Co-dominance
  • None of the above

Frage 7

Frage
What are the chances of inheriting a genetic disorder stemming from a dominant gene?
Antworten
  • 1 in 6
  • 1 in 4
  • 1 in 20
  • 1 in 2

Frage 8

Frage
What is the chromosomal abnormality that occurs in Down Syndrome?
Antworten
  • Only 18 chromosome pairs instead of 26
  • XO expression instead of XX
  • 3 chromosomes instead of 2
  • 1 chromosome instead of 2

Frage 9

Frage
What does the process of Amniocentesis do?
Antworten
  • Prenatally diagnoses genetic disorders of the foetus through taking tissue sample, or needling the chromosome.
  • Prenatally diagnoses genetic disorders through ultrasound
  • Prenatally examines risk of down syndrome through testing the fluid at the back of the neck
  • Prenatally diagnoses genetic disorders through pre-implantation (IVF treatment).

Frage 10

Frage
What is the % of shared genes of monozygotic and dizygotic twins?
Antworten
  • MZ = 100% DZ = 50%
  • MZ = 50% DZ = 50%
  • MZ = 25% DZ = 75%
  • MZ = 75% DZ = 25%

Frage 11

Frage
What are some of the limitations of twin studies? Select all that apply
Antworten
  • Experiments are naturalistic so we cannot manipulate the surrounding environment
  • There are more fraternal twins than identical, which gives a less accurate picture of environmental influences
  • No random allocation
  • Some parents believe mistakenly believe their twins are monozygotic rather than dizygotic, and vice versa
  • Twin studies are considered unethical

Frage 12

Frage
What are some of the limitations of adoption studies? Select all that apply
Antworten
  • No random allocation
  • Experimenters have to seek out flaws in environment due to screening
  • Parents are screened for eligibility, therefore not a lot of variation in immediate family environments
  • Children who know they are adopted may respond differently in a shared environment
  • Experiments are naturalistic so we cannot manipulate environment

Frage 13

Frage
What did Caspi et al (2003) discover in their study regarding vulnerability to depression?
Antworten
  • That there is relatively the same risk for developing depression after 4 + stressful life events regardless of your genetic predispositions
  • That you are more likely to develop depression after 2+ stressful life events if you have 1 high risk gene, and one protective gene, than if you have 2 high risk genes
  • That possessing 2 protective genes means you are more vulnerable to depression
  • That the more high risk genes you possess, the less stressful life events it will take for you to become depressed

Frage 14

Frage
At age 7, Sarah began to demonstrate really sophisticated and eloquent writing skills for someone her age, and was very advanced in mathematics. Her parents noticed these talents and arranged for her to attend gifted and talented programs within the school. What gene-environment correlation does this represent?
Antworten
  • Passive
  • Evocative
  • Active
  • Inactive

Frage 15

Frage
What are some environmental risks to a child before pregnancy? Select all that apply
Antworten
  • Mother's genetic makeup
  • History of substance abuse, or toxin exposure in the mother or father
  • Age of mother and father at time of conception
  • Paternal chronic illness
  • Inadequate nutrition in childhood or adolescence of the mother

Frage 16

Frage
At what phase during pregnancy is most vulnerable to the impact of teratogens?
Antworten
  • Foetal
  • Germinal
  • Embyronic

Frage 17

Frage
At what phase, and how many weeks along, does the heartbeat develop?
Antworten
  • Germinal period, 2 weeks
  • Embryonic period, 3 weeks
  • Embryonic period, 4 weeks
  • It varies for every child

Frage 18

Frage
How can teratogens impact the foetus during the Foetal period of pregnancy?
Antworten
  • They rarely influence at this stage of pregnancy
  • This is the time they are most susceptible, and major structural abnormalities can occur
  • This is the time they are most susceptible, and major structural abnormalities occur in the organ systems
  • There is less of an impact, but it is still vulnerable to minor structural abnormalities, as well as damage to certain organ systems

Frage 19

Frage
Which phase of pregnancy is the most rapid period of development?
Antworten
  • Germinal
  • Embryonic
  • Foetal

Frage 20

Frage
How many weeks along is it regular for foetus to develop a circadian rhythm?
Antworten
  • 18 - 20
  • 12
  • 24
  • 28

Frage 21

Frage
What are some characteristics of the mother that can impact development during pregnancy? Select all that apply.
Antworten
  • The dialogue she engages in
  • Age
  • Short, intense periods of stress
  • Prolonged periods of stress
  • Physical health

Frage 22

Frage
What are some early risks to postnatal development? Select all that apply
Antworten
  • Parental temperament
  • Toxin exposure during pregnancy
  • Premature labour
  • Caregiving capacity of parents
  • Living circumstances of parents

Frage 23

Frage
A new mother develops postpartum depression, and as a result, takes less care of herself, and further engages in risky behaviours such as excessive drinking or smoking. What is this a good example of?
Antworten
  • Additive risk model
  • Negative factors
  • Multiple stressor model
  • Cumulative risk model
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