Question

TRUE OR FALSE

being heterozygous for a gene may cause only the dominant allele to be expressed, but the recessive gene may be passed to offspring that express it

Answer 1

The gene or genes for diabetes are incompletely penetrant. an allele that masks the presence of a recessive allele in the phenotype. Dominant alleles for a trait are usually expressedif an individual is homozygousdominant or heterozygous.

Answer 2

being heterozygous for a gene may cause only the dominant allele to be expressed, but the recessive gene may be passed to offspring that express it

True :D