Can somebody reword this? ?

in the simplest sense, expressing a gene means
manufacturing its corresponding protein, and this
multilayered process has two major steps. in the first
step, the information in dna is transferred to a
messenger rna molecule by way of a process
called transcription. during transcription, the dna
of a gene serves as a template for complementary
base-pairing, and an enzyme called rna
polymerase 2 catalyzes the formation of a pre-rna
molecule, which is then processed to form a mature
rna. the resulting rna is a single-stranded copy
of the gene, which next must be translated into a
protein molecule.

Together, transcription and translation are known as gene expression. During the process of transcription, the information stored in a gene's DNA is transferred to a similar molecule called RNA (ribonucleic acid) in the cell nucleus.

Explanation:

when the displaced particles are perpendicular to the direction the wave travels, is called a transverse wave, whereas in longitudinal wave the displace practices are parallel to the direction of the wave.

in the given image:

first image shows - longitudinal wave

second image shows - transverse wave

third image shows - longitudinal wave

fourth image shows - longitudinal wave

the answer is true when observing or determining population size, a direct observation is use, in which each organism is counted in a population or in an area. one benefit of this measure is that you get the exact population count but it will take a long time to  determine  the  size  of a  population.