1. What is the correct definition for phenotype?
- Physical makeup of the genetic instructions
- The expression of a gene
- Two different versions of an expressed trait
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Other questions in this quiz
2. DNA contains the...
- genetic instructions for the development of organisms
- the molecules for the limbs
- strands of genes
3. Which kind of reproduction has identical offspring?
4. A punnett square is used to...
- show inheritance
- predict the outcome of a breeding experiment
- show the diagram
5. Using the letter 'a' what is the alleles for a homozygous recessive?