Science

what is phenotype?

• physical trait

• combination of alleles

• how the genotype is expressed

• both alleles are expressed

what is genotype?

• how the genotype is expressed

• physical trait

• a blend of traits

• combination of alleles

what is incomplete dominance? What is codominance?

• A codominance is when the offspring are genetically identical to the parent

• An incomplete dominance is a blend of traits because no allele is completely dominant over another allele

• A codominance is when both alleles are expressed

• An incomplete dominance is a combination of genetic material

What is a sexual reproduction? What is Asexual?

• Asexual includes one parent and offspring are genetically identical to the parent

• Asexual includes two parents and offspring is not identical to the parent

• Sexual includes one parent and is a combination of genetic material that makes a new organism

• Sexual includes two parents and is a combination of genetic material that produce a new organism

What is a zygote?

• a chromosome

• a cell

• a fertilized egg

• DNA

What is an acquired trait? What is an inherited trait?

• and inherited trait is a behavior or a trait that is learned

• An acquired trait is a behavior or a trait that is learned

• An inherited trait is a trait that is passed down by parents through inheritance

• and acquired trait is a trait that is passed down by parents through inheritance.

What is tRNA? What is mRNA?

• Messenger RNA carries out amino acids to the ribosomes during protein synthesis

• Transfer RNA

  carries copies of instruction for the assembly of amino acids into proteins from DNA to ribosomes in the cytoplasm

• Messenger RNA carries copies of instruction for the assembly of amino acids into proteins from DNA to ribosomes in the cytoplasm

• Transfer RNA carries out amino acids to the ribosomes during protein synthesis