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פתור תרגול זה עכשיו
Q3 Test Multiple Choice - חִידוֹן
  • 1. Meiosis is a type of cell division that will produce
A) Packets of pollen to be transferred between the abdomen of insects
B) 2 new somatic cells
C) The male and female sex cells
D) Exact copies of the parent cell
  • 2. What did Gregor Mendel use in his genetic studies?
A) Ravens
B) Sweet Corn
C) Garden Peas
D) Marigolds
  • 3. DNA sequences that control traits are called
A) Genes
B) Characteristics
C) Purebred
D) Recessive
E) Dominant
  • 4. Scientists call an organism that has two different alleles for a trait
A) Heterozygous
B) Genes
C) Homozygous Recessive
D) Homozygous Dominant
E) Genotype
  • 5. If alleles are written TT, it means the organism would be
A) Heterozygous
B) Homozygous Dominant
C) Genotype
D) Genes
E) Homozygous Recessive
  • 6. If alleles are written tt, it means the organism would be
A) Genes
B) Homozygous Dominant
C) Heterozygous
D) Homozygous Recessive
E) Genotype
  • 7. What does a Punnett Square show?
A) Only the recessive alleles in a genetic cross.
B) A model of the possible outcomes of a genetic cross.
C) Predict the rate of recessive lethal traits in offspring.
D) All of Mendel’s discoveries about genetic crosses.
E) Only the dominant 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) 100%
B) 25%
C) 75%
D) 0%
E) 50%
  • 9. An organisms physical appearance is its
A) Homozygous
B) Inheritance
C) Heterozygous
D) Genotype
E) Phenotype
  • 10. An organisms actual genes is its
A) Phenotype
B) Heterozygous
C) Inheritance
D) Homozygous
E) Genotype
  • 11. During the process of ______, 2 daughter cells will be created with identical DNA.
A) Protein Synthesis
B) DNA Replication
C) Mitosis
D) Meiosis
  • 12. During the process of ______, 4 daughter cells will be created with different DNA pattern.
A) Mitosis
B) Meiosis
C) Protein Synthesis
D) DNA Replication
  • 13. How many chromosomes are found in human body cells?
A) 23
B) 35
C) 72
D) 46
E) 26
  • 14. How many chromosomes are found in human sex cells?
A) 72
B) 23
C) 46
D) 26
E) 35
  • 15. Which combination will result in an offspring being female?
A) XY
B) XYY
C) XY or XX
D) XXX
E) XX
  • 16. Instars show growth and development in which stage of the life cycle?
A) Egg
B) Adolescence
C) Adult
D) Pupa
E) Larva
  • 17. An example of metamorphosis would be …
A) Maturing of underdeveloped structures
B) Snake shedding skin
C) Larva to butterfly
D) Growing facial hair
E) Puberty
  • 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) Egg
B) Adult
C) Pupa
D) Larva
E) Adolescence
  • 20. What structure do butterflies use to pass genetic information from male to female?
A) Abdomen
B) Proboscis
C) Leg
D) Spermatophore
E) Antennae
תלמידים שפתרו תרגול זה פתרו גם :
Quiz 4.3.b digestive identification
Bones: head and arm
Bones: torso and leg
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