4th CBA Test Perparations Question Preview (ID: 56331)
Practice Test.
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Which of the following most correctly describes heredity?
a) passing of cooking skills from mother to daughter
b) passing of genetic instruction from mother to son
c) passing of traits from mother to father
d) passing of knowledge from sibling to sibling
A son grows to be 6'0, a similar height as his father who is 6'1. Which of the following best describes why this happened?
a) Genetic instructions for height were passed from the father to the son.
b) The father and son live in the same place and environmental factors influence height.
c) The father and son eat the same foods, causing them to reach similar heights.
d) There is no direct link between the father's height and the son's height.
Heredity is described as the passage of genetic instructions from one generation to the next generation. Which of the following is NOT a result of heredity?
a) A girl has expensive taste in clothes.
b) A boy has blue eyes like his mother.
c) A woman has hemophilia, as did her grandmother.
d) Twins have blonde hair like their father.
Three cousins have a similar appearance but different face shapes. Which of these cell components are most involved in determining the basic shape of each girl’s face?
a) Genes, chromosomes, and nucleus
b) Cytoplasm, chloroplasts, and genes
c) Vacuoles, nucleus, and chromosomes
d) Chromosomes, chloroplasts, and vacuoles
Which of these occurs in sexual reproduction but not in asexual reproduction?
a) The genetic information is identical to the parents.
b) The offspring are made of cells.
c) The genetic information comes from the parents but is not identical.
d) The offspring inherit traits from the parents.
A tiger cub has a pattern of stripes on its fur that is similar to that of its parents. Where are the instructions stored that provide information for a tiger’s fur pattern?
a) In cytoplasm inside cells
b) On genes within chromosomes
c) On the cell membrane
d) In the mitochondria
Sally went for a walk with her grandparents. While walking, Sally noticed that she looks very similar to her grandparents. What part of her cells makes her similar to her grandparents?
a) They have similar endoplasmic reticulum.
b) They have similar chromosomes.
c) They have similar chloroplasts.
d) They have similar ribosomes.
What parts of a cell are most likely involved with inherited traits?
a) Chromosomes, genes, and vacuoles
b) Chromosomes, genes, and nucleus
c) DNA, genes, and mitochondria
d) DNA, nucleus, and cell membrane
Where is the genetic material that determines the inherited traits of an organism located inside of a eukaryotic cell?
a) Cytoplasm
b) Vacuole
c) Nucleus
d) Ribosome
Which of these is an example of unsafe practice in a lab or classroom?
a) testing a substance by tasting it
b) watering a plant without wearing gloves
c) using a glass rod to stir the liquid in a glass beaker
d) detecting an odor by moving air toward you with your hand
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