Jeopardy Genes and Chromosomes Basics 100 200 300 400 500 1000 500 1000.

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Presentation transcript:

Jeopardy Genes and Chromosomes Basics

Answer: The genetic material that makes up genes and chromosomes.

Question: What is DNA?

Answer: These are the different versions that genes may have.

Question: What are alleles?

Answer: Describes the condition when an organism has identical versions of a gene.

Question: What is homozygous?

Answer: The version of the gene that is always seen (or expressed) when an organism is heterozygous for a particular trait.

Question: What is dominant?

Answer: A random change or mistake in a gene or chromosome.

Question: What is a mutation?

Answer: The number of chromosomes found in human cells having the full complement of genetic material.

Question: What is 46 chromosomes (or 23 pairs)?

Answer: Part of the cell where chromosomes are usually found.

Question: What is the nucleus?

Answer: Type of reproduction, such as budding, in which new organisms are produced from a single parent organism.

Question: What is asexual reproduction?

Answer: Family record showing the inheritance of a trait over several generations.

Question: What is a pedigree?

Answer: Shows the linear sequence of genes on a chromosome.

Question: What is a chromosome map?

Answer: Genotype of males.

Question: What is XY?

Answer: U.S. government funded project having the aim of identifying the approximately 100,000 genes in the human DNA.

Question: What is the Human Genome Project?