Other questions in this quiz

2. What is the chance of a child suffering from cystic fibrosis if both parents are carriers?

  • 25%
  • 100%
  • 50%
  • 75%

3. Which of these is a recessive homozygous genotype?

  • aa
  • AA
  • Aa
  • aA

4. The correct size order from smallest to largest?

  • gene, chromosome, nucleus, cell
  • chromosome, cell, nuclues, gene
  • chromosome, gene, nucleus, cell
  • gene, nucleus, chromosome, cell

5. What are different versions of the same gene called?

  • phenotypes
  • alleles
  • chromosomes
  • genotypes

Comments

sara.ahmadi99

Report

this really helped me a lot thank you :)

Similar Biology resources:

See all Biology resources »See all Genes resources »