Quizz básico de revisão para reposição (não-obrigatório)

What is the term for a gene that masks the expression of another gene?

• Epistasis

• Euploidy

• Codominance

• Recessivity

What is the name given to the complete set of chromosomes in a cell observados em microscópio optico?

• Genotype

• Karyotype

• Genetics

• Genome

What does the term 'heterozygote' refer to?

• Individuals with different alleles at a locus

• Individuals with the same allele at a locus

• Individuals with chromosomal alterations

• Individuals with genes expressed in pairs

Which type of genes only express when in homozygosity?

• Dominant

• Codominant

• Epistatic

• Recessive

Which term describes the genetic constitution of an organism?

• Phenotype

• Genotype

• Gene

• Pedigree

What is a gene that expresses even in a single dose called?

• Dominant

• Lethal

• Epistatic

• Recessive

What is the genetic phenomenon where both alleles are expressed equally?

• Recessivity

• Incomplete dominance

• Codominance

• Epistasis

What type of chromosomal alteration is observed in Down syndrome?

• Euploidy

• Recessivity

• Multiple alleles

• Aneuploidy

What are chromosomes with the same length and gene loci called?

• Sister chromatids

• Homologous chromosomes

• Hybrids

• Heterozygotes

What is the term for a gene that manifests its phenotype in both homozygous and heterozygous states?

• Recessive

• Epistatic

• Lethal

• Dominant