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  1. Oct 23, 2024 · Genetics is a branch of biology concerned with the study of genes, genetic variation, and heredity in organisms. In humans, genes vary in size from a few hundred DNA bases to more than two million bases.

    • The tendency of an offspring to resemble its parent is known as 1. Variation 2. Heredity 3. Resemblance 4. Inheritance. Also read: Heredity.
    • Who is known as the “Father of Genetics”? Morgan. Mendel. Watson. Bateson. Also read: Genetics.
    • The alternate form of a gene is. Alternate type. Recessive character. Dominant character. Allele.
    • The genotypic ratio of a monohybrid cross is. 1:2:1. 3:1. 2:1:1. 9:3:3:1. Also read: Monohybrid cross.
  2. Quiz: Mendelian Genetics. 1. Two true breeding parents are crossed similar to Mendel's P generation. A tall plant is crossed with a short plant. What is the expected outcome for the F1 generation? all short all tall all medium height half tall, half short. 2. If the cross from #1 is continued, what would be the expected outcome in the F2 ...

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  4. Genetic Inheritance worksheets, questions and revision for GCSE Combined Science and Biology. All the revision you need in one place.

  5. May 2, 2017 · Genetics Definition. Genetics is the study of genes and inheritance in living organisms. This branch of science has a fascinating history, stretching from the 19 th century when scientists began to study how organisms inherited traits from their parents, to the present day when we can read the “source code” of living things letter-by-letter.

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  7. Jul 28, 2015 · It is the study of inheritable characteristics that are given an identity by genes in an organism. Genetics in simple terms is the study of genes, hereditary characteristics, and heritable variations in organisms. Genetics tries to unravel how genes are responsible for encoding the traits we observe in an organism. There are three different levels of genetics Transmissible genetics which is ...

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