Use the diagram of Earth to match each letter to its description.
Letter B
A woman walks in a
straight line with the sun
to her right at seven
o'clock in the morning
Toward which pole does
she walk?
Letter
Lines of longitude are
perpendicular to it.
Letter C
A man walks in a straight
line with the sun to his
right at five o'clock in the
evening. Toward which
pole does he walk?
Letter D
Lines of latitude are
perpendicular to it.

the sun d the answer is sun

answer; a male inherits only one allele of the x-linked gene controlling hair color;

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.'