Max discovered a beaker full of transparent liquid in the science lab. he hypothesized that since the liquid is transparent like water, it is water.
he shared this conclusion with his friends. his friends questioned his conclusion, but max had no evidence to back his thoughts. what step did
max miss in his scientific methods?
a
make an initial observation.
b.
test a hypothesis by gathering data.
c
d.
form a conclusion.
state a hypothesis.
reset
next

answer; i believe its (ovulation);

answer; i believe the correct answer is (replication is not conservative);

which

what is a measurement of the earth’s history divided into time periods?

> fossil record <

sedimentary rock

> geologic time scale <

radioactive elements

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.'