If (A) is the allele for brown hair and (a) is the allele for blond hair, how many children will have brown hair? 25% 50% 75% 100%​

Which way do the nitrogenous bases in dna pair up? a. a and g; t and c b. a and c; t and g c. a and t; g and c d. a and a; t and t; g and g; c and c

The picture showed normal blood cells which are around and sickle cells which appear much longer people with sickle-cell suffer from the sickle cell anemia which is inherited diseaseit is caused by a change in gene responsible for production of hemo goblin this type of change is known as an

Where does oogenesis take place ? seminiferous tubules fallopian tubes ovaries uterus