MRNA AND TRANSCRIPTION Transcription
Fill in the blanks below. On the illustration of transcription, label the DNA, the newly forming
mRNA, the completed strand of mRNA and a free nucleotide,
from the
Messenger RNA (mRNA) carries the instructions to make a particular
DNA in the
to the ribosomes. The process of producing mRNA from
instructions in the DNA is called
During transcription, the DNA molecule unwinds and separates, exposing the nitrogenous bases.
Free RNA
pair with the exposed bases. There is no
(T) in
RNA
(U) pairs with adenine (A) instead. RNA contains the sugar
instead of deoxyribose. The mRNA molecule is completed by the formation of
between the RNA
and it then separates from DNA. The
mRNA molecule is a
strand, unlike DNA.

prophase: we can observe the chromosomes to coil up and condense. they become visible. nuclear membrane and envelope disintigrate.s

metaphase: chromosomes align at the center, the metaphase plate. spindle fibers attach to centromeres of the sister chromatids. they meet at kinetochores.

anaphase: sister chromatids are pulled towards each opposing centromere, set on different poles.

telophase: chromosomes are now clustered up only on either sides of the cell. nuclear membranes reform, and a new cell wall forms along the cell plate. this will lead to cytokinesis, the process that divides the cell membrane and forms the cell wall.

answer: all : )

explanation:

well, you see. the answer to your question is quite simple. the thing that is big, powerful, and over 9,000 is your mom.

one is through turgidity. this occurs before ground tissue ( collenchyma

and sclerenchyma cells) become well

developed to give structural support to the plant as it grows bigger. the xylem

tissue (composed of rigid tissue) of the young

plant render this support and also maintaining osmotic turgidity of the surrounding

plant cells.