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WorksheetsHeredity (2)
Total questions: 16
Worksheet time: 8mins
Every living thing has genetic information stored in the form of
Ribosomes
DNA
Chloroplast
Mitochondria
If two alleles are the same for a certain trait they are considered
Homozygous
Twins
Heterozygous
Common
Sections of DNA that have instructions for a specific trait are called _______________
Blueprints
Genes
Heterozygous
Fragments
Chromosomes are
Found in the mitochondria
Made of 20 pairs
Long strands of DNA that contain many genes
Bundles of DNA that contain only one gene each
The passage of genetic instructions from one generation to the next is known as
Alleles
Ancestry
Heredity
Variation
If a certain trait has two different alleles (one dominant and one recessive) it is called __________________
Homozygous
Confused
Differentiated
Heterozygous
If a gene is always expressed or always shown with a capital letter it is
Bossy
Recessive
Yelling
Dominant
This variation of a gene can only be expressed if it is received from both parents
Shy
Heterozygous
Variation
Recessive
Different versions of the same gene are called
Jeans
Editions
Varieties
Alleles
