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AP Intermediate 2nd Year Genetics and Evolution — practice questions — page 4

Explore 210 free Genetics and Evolution questions in AP Intermediate 2nd Year Biology. Open each question or exercise to read its content, reference answers and available explanation.

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Genetics and Evolution questions and exercises with answers

Showing questions 91–120 of 210.

NEET · Biology · Molecular Basis of Inheritance · Replication Fork — Gap FillRead the answer and worked solution →NEET · Biology · Molecular Basis of Inheritance · Tap RNA-Only Bases / SugarsRead the answer and worked solution →NEET · Biology · Molecular Basis of Inheritance · Experiment to DiscoveryRead the answer and worked solution →NEET · Biology · Molecular Basis of Inheritance · Transcription Component — MemoryRead the answer and worked solution →NEET · Biology · Molecular Basis of Inheritance · Tap Stop CodonsRead the answer and worked solution →NEET · Biology · Molecular Basis of Inheritance · Splicing Term — Gap FillRead the answer and worked solution →NEET · Biology · Molecular Basis of Inheritance · Project to YearRead the answer and worked solution →NEET · Biology · Homologous or AnalogousRead the answer and worked solution →NEET · Biology · Types of Natural SelectionRead the answer and worked solution →NEET · Biology · True or False — Evolution BasicsRead the answer and worked solution →DNA or RNA?Read the answer and worked solution →Order the flow of genetic informationRead the answer and worked solution →Naming the processesRead the answer and worked solution →Dominant or recessive?Read the answer and worked solution →Genotype and phenotypeRead the answer and worked solution →NEET · Bio · Principles of Inheritance · Codominance vs Incomplete DominanceRead the answer and worked solution →A cross between true-breeding red (RR) and true-breeding white (rr) snapdragons gives pink F₁ plants. This pattern is best described asRead the answer and worked solution →NEET · Bio · Principles of Inheritance · Mendelian Term — TypingRead the answer and worked solution →NEET · Bio · Principles of Inheritance · Polygenic — Gap FillRead the answer and worked solution →Morgan's discovery of linkage in Drosophila showed thatRead the answer and worked solution →In honey bees, drones (male bees) develop fromRead the answer and worked solution →Haemophilia and colour blindness are inherited asRead the answer and worked solution →In a monohybrid cross of Tt × Tt, the F2 PHENOTYPIC ratio is:Read the answer and worked solution →Down syndrome is most commonly caused by:Read the answer and worked solution →NEET · Bio · Principles of Inheritance · X-linked or Autosomal DisorderRead the answer and worked solution →NEET · Bio · Principles of Inheritance · Tap Sex-Linked DisordersRead the answer and worked solution →Mendel's Law of Independent Assortment is best illustrated by the F₂ ratioRead the answer and worked solution →The Hershey-Chase experiment used radioactive isotopes to labelRead the answer and worked solution →Pop only the nitrogen bases found in DNA.Read the answer and worked solution →DNA polymerase synthesises a new DNA strand in which direction?Read the answer and worked solution →

Worked practice questions

NEET · Biology · Molecular Basis of Inheritance · Replication Fork — Gap Fill

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Missing parts
  1. Answer
    5' → 3'
    Choices
    1. 3' → 5'
    2. 5' → 3'
    3. either
    4. both
  2. Answer
    Okazaki
    Choices
    1. Watson
    2. Okazaki
    3. Crick
    4. Pribnow
Complete the statement
DNA polymerase only synthesises in the {0} direction. The lagging strand is made in short pieces called {1} fragments.
Instructions
Fill in two key replication facts.

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NEET · Biology · Molecular Basis of Inheritance · Tap RNA-Only Bases / Sugars

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Other terms
  1. Thymine
  2. Deoxyribose
  3. Adenine
  4. Guanine
  5. Cytosine
Matching terms
  1. Uracil
  2. Ribose
Instructions
Pop only items found in RNA but NOT DNA.

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NEET · Biology · Molecular Basis of Inheritance · Experiment to Discovery

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Matching pairs
  1. Left
    Griffith (1928)
    Right
    Discovered transformation in S. pneumoniae
  2. Left
    Avery, MacLeod, McCarty
    Right
    DNA is the transforming principle
  3. Left
    Hershey-Chase (1952)
    Right
    Confirmed DNA carries genetic info
Instructions
Match each classic experiment to its discovery.

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More Biology topics

Reproduction in Organisms & PlantsBiotechnology and ApplicationsBiology in Human Welfare & HealthEcology and EnvironmentReproductive HealthOrganisms and PopulationsBiodiversity and ConservationEvolution