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Q3 Test Multiple Choice
Contributed by: Cobb
  • 1. Meiosis is a type of cell division that will produce
A) 2 new somatic cells
B) The male and female sex cells
C) Exact copies of the parent cell
D) Packets of pollen to be transferred between the abdomen of insects
  • 2. What did Gregor Mendel use in his genetic studies?
A) Ravens
B) Marigolds
C) Sweet Corn
D) Garden Peas
  • 3. DNA sequences that control traits are called
A) Purebred
B) Characteristics
C) Recessive
D) Genes
E) Dominant
  • 4. Scientists call an organism that has two different alleles for a trait
A) Heterozygous
B) Genotype
C) Genes
D) Homozygous Dominant
E) Homozygous Recessive
  • 5. If alleles are written TT, it means the organism would be
A) Homozygous Recessive
B) Homozygous Dominant
C) Genes
D) Heterozygous
E) Genotype
  • 6. If alleles are written tt, it means the organism would be
A) Homozygous Recessive
B) Heterozygous
C) Homozygous Dominant
D) Genotype
E) Genes
  • 7. What does a Punnett Square show?
A) All of Mendel’s discoveries about genetic crosses.
B) Predict the rate of recessive lethal traits in offspring.
C) Only the dominant alleles in a genetic cross.
D) A model of the possible outcomes of a genetic cross.
E) Only the recessive alleles in a genetic cross.
  • 8. If a homozygous white guinea pig (bb) is crossed with a homozygous white guinea pig (bb), what is the probability that the offspring will have black hair?
A) 25%
B) 0%
C) 50%
D) 75%
E) 100%
  • 9. An organisms physical appearance is its
A) Homozygous
B) Phenotype
C) Genotype
D) Heterozygous
E) Inheritance
  • 10. An organisms actual genes is its
A) Inheritance
B) Genotype
C) Homozygous
D) Heterozygous
E) Phenotype
  • 11. During the process of ______, 2 daughter cells will be created with identical DNA.
A) Mitosis
B) Meiosis
C) DNA Replication
D) Protein Synthesis
  • 12. During the process of ______, 4 daughter cells will be created with different DNA pattern.
A) DNA Replication
B) Mitosis
C) Meiosis
D) Protein Synthesis
  • 13. How many chromosomes are found in human body cells?
A) 26
B) 72
C) 23
D) 35
E) 46
  • 14. How many chromosomes are found in human sex cells?
A) 72
B) 23
C) 35
D) 46
E) 26
  • 15. Which combination will result in an offspring being female?
A) XX
B) XXX
C) XY or XX
D) XYY
E) XY
  • 16. Instars show growth and development in which stage of the life cycle?
A) Adult
B) Egg
C) Adolescence
D) Pupa
E) Larva
  • 17. An example of metamorphosis would be …
A) Snake shedding skin
B) Puberty
C) Growing facial hair
D) Larva to butterfly
E) Maturing of underdeveloped structures
  • 18. “Float like a Lepidoptera, sting like a Hymenoptera.” What organisms are included in the order Lepidoptera?
A) Dragonflies and Dung Beetles
B) Butterflies and Bees
C) Butterflies and Moths
D) Bees and Wasps
E) Moths and Wasps
  • 19. The Chrysalis is present during which stage of the life cycle?
A) Adult
B) Larva
C) Egg
D) Adolescence
E) Pupa
  • 20. What structure do butterflies use to pass genetic information from male to female?
A) Abdomen
B) Proboscis
C) Spermatophore
D) Antennae
E) Leg
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