Where does photosynthesis take place? – the chloroplasts of plant cells
What is the ultimate source of all the food we eat and the oxygen we breathe? - photosynthesis
What are true-breeding parents? Homozygous dominant or homozygous recessive
Dr. Smith’s parents have normal hearing, however, Dr. Smith has an inherited form of deafness.
Deafness is a recessive trait that is associated with the abnormal allele d. The normal allele at this locus,
associated with normal hearing, is D. Dr. Smith’s parent’s parents could have