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