8. In tomatoes, there are two alleles that affect stem color, one purple (T) and one green (t). The following crosses are performed with these results
Parental Phenotype Offspring Phenotypes
Cross 1- Purple X Green 422 purple: 417 green
Cross 2-purple x purple 426 purple, 135 green
Cross 3- purple x green 953 purple, Ogreen
Cross 4- purple x green 404 purple, 387 green
What is the genotype of the purple parent in cross number 3?
A. TT
B. tt
C. Tt
D. T?

x would be the most and the least would be y because there are more fruit   and seeds than flock z has insects

if you add everything up correctly you should get 69 i got this because 50 plus 19 is it

ans.

dna fingerprinting is defined as a process that determines the dna characteristics of an individual. these dna characteristics are unique among individuals as their fingerprints, so it is known as dna fingerprinting.

steps of dna fingerprinting includes extraction of dna from sample, amplification of dna, restriction digestion of amplified dna, and then analysis of dna by gel electrophoresis, respectively.

thus, the next step performed by the scientist is 'to cut the amplified dna (obtained by polymerase chain reaction) by restriction enzymes that cleave the dna into fragments and their analysis.'