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