Knowledge2 Crossword
This printable crossword puzzle on the topic of Genetics & DNA has 20 clues. Answers range from 4 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
the study of heredity
family relationships chart
parents passing on genes to offspring
segment of DNA that controls an organism's traits
the genetic allele that masks the other if both are present. The uppercase allele
the genetic allele that is masked by the other if both are present. Its trait is only observed if homozygous. The lowercase allele.
contains only one characteristic of a trait. homozygous
containg two different alleles of a trait (ex. Aa or Mm); heterozygous
the different possible forms of a gene
a genetically determined charcteristic
genetic makeup, all of an organism's genes...AKA genes
appearance, or physical characteristics...AKA traits
having different allels, hybrid
having the same alleles, pure
proportion, the amount relationship between two or more thiings
grid that shows all possible offspring of a genetic cross (2 words)
one who carries a gene, individual with a recessive gene
genes passed on from parent to offspring
2 alleles are fully expressed
an egg develops without fertilization
