On comparing wrinkled seeded plant and round-seeded plant, the round-seeded pea plant is classified as

  • genotype
  • dominant
  • recessive
  • phenotype

Mendel crossed a true-breeding round seeded plant with

  • oval seeded plant
  • circular seeded plant
  • wrinkled seeded plant
  • elongated seeded plant

The Persian scientist who expressed the term of "artificial selection" was

  • Abu Rehyan Beruni
  • Ibn ul Haithem
  • Avi Cena
  • Al-Khwarizmi

If a true-breeding tall plant was crossed with true-breeding short the result was

  • all short
  • all tall
  • half tall
  • half short

The law which states that "Genes of different traits can segregate independently during the formation of gamete" is known as

  • law of independent assortment
  • law of segregation
  • law of dominance and uniformity
  • all of above

How many total chromosomes are present in a human's body cell?

  • 23
  • 46
  • 26
  • 52

The organic evolution mechanism was proposed by

  • Nikola tesla
  • Marie curie
  • Gregor Mendel
  • Charles Darwin

Fundamental principles of genetics were developed by

  • Gregor Johann
  • Edward Jenner
  • J.Watson and F.Crick
  • Darwin and Lamark

Phenotype is the expression of

  • genetic makeup
  • physical makeup
  • chemical composition
  • metabolism

The round structures of Deoxyribonucleic Acid (DNA) around histone proteins are called

  • monohybrid genes
  • hybrid genes
  • chromosomes
  • nucleosomes

Gregor Mendel developed the fundamental principles of

  • botany
  • genetics
  • chemistry
  • inheritance
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