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genetics

Biology
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Genetics terms: allele, genotype, phenotype, gamete, heterozygous, codominance, polygenic traits, Punnett square, and independent assortment.

This biology crossword has 20 clues. Select a numbered square, read the matching clue, and type the answer. Crossing letters help confirm each word. You can print a worksheet or make your own crossword from a custom word list.

Horizontal Words

  1. number that reflects the chance of likelihood (11)
  2. the study of heredity (8)
  3. two or more forms of gene that come from a mutation (6)
  4. two alleles for each trait (11)
  5. basic principle (23)
  6. a characteristic of a person (5)
  7. an organism expressed physical traits (9)
  8. two identical versions (10)
  9. states that in heterozygote is one trait that is concealed by another trait (22)
  10. heredity transferred from parent to offspring (4)
  11. the offspring of two plants or animals (6)

Vertical Words

  1. relationship between two versions of genes (11)
  2. three or more alternative or allelic forms of a gene that exist in a population (16)
  3. genetic makeup of an organism (8)
  4. traits that are controlled by multiple genes instead of just one (16)
  5. a square diagram that is composed in a grid (14)
  6. are formed through meiosis (6)
  7. an individual organism that carries different or non-different alleles (12)
  8. the action of fertilizing a female egg (13)
  9. is a pattern of inheritance or a condition in which both all of gene expressed (20)
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This biology crossword puzzle features 20 entries to solve online or print. Click any numbered square to read its clue, type your answer, then check the crossing letters to narrow down neighboring words. All clues and answers are displayed as submitted by the puzzle creator.

What is the genetics crossword?

The genetics crossword is a biology puzzle with 20 entries to solve from the clues shown beside the grid. Fill an answer into the numbered squares, then use its crossing letters to narrow the possible answers for neighboring clues. You can work through the puzzle in the browser or open the print layout for a paper copy.

What clues are included in this puzzle?

This puzzle includes clues such as “number that reflects the chance of likelihood”, “relationship between two versions of genes”, and “the study of heredity”. Read the full across and down lists next to the grid before deciding where to begin. An exact definition or familiar fact is usually a good starting point; after entering it, check each crossing clue against the letters now available. The clue text comes from the community puzzle submission and is displayed unchanged for solving.

How do you solve the genetics crossword online?

You solve the genetics crossword online by selecting a numbered entry, reading its matching clue, and typing the answer into the grid. Start with clues you can answer confidently instead of forcing a strict order. Crossing letters turn incomplete words into useful patterns, so revisit difficult clues after completing nearby entries. Before finishing, compare the answer length with the available squares and recheck spelling wherever two entries meet.

Can this crossword be printed for a class or activity?

Yes, this crossword can be printed for a class, study session, family activity, club, or event by using the Print button above. The print view separates the playable worksheet from page navigation and sharing controls. Review the biology topic and all 20 clues before distributing a community-created puzzle, especially when matching vocabulary to a particular age group or lesson. Keep one reference copy available if participants will need help checking their work.

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