Which statement best describes a model using an inflatable ball to show that matter is made up of particles too small to be seen without magnification? It becomes larger as it fills up with air particles.
It becomes smaller as it fills up with air particles.
It becomes lighter as it fills up with air particles.
It becomes darker as it fills up with air particles.

oceans

indian ocean

pacific ocean

atlantic ocean

arctic ocean

southern ocean

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.'

answer; ///blank(1); green bananas; blank(2); raw potatoes;