Answer:
well type o blood is really rare you can find o well i don;t know but A and B is not That rare so if you cross it 50% of people has A Blood and 80% of people has B Blood and only 2% of people has O Blood
Explanation:
Answer:
Explanation:
it depends on the total percentage of the population. that way we can pick out the percentage of the heterozygous
Answer:
A
Explanation:
Genetic variation means difference in organisms. If they are identical, they are not different, and therefore there is no variation.
Researchers selected candidate genes by identifying homozygous tracts shared by all three siblings along with the parental phenotype, this type of study is applied for the inheritance of recessive genes. Since the recessive genes can not be expressed in heterozygous genotype, the back tracking of carriers and homozygous recessive individual will help understand its inheritance pattern. The inheritance of dyt2 can be autosomal recessive. It is usually passed on to progeny of two carriers.
Mass= density*volume
5*3 = 15 grams