The codon chart shown here uses the three base sequence found on the mrna molecule after the information is copied from dna during transcription. if the mrna message is aac uac ugc, what was the original dna base
a. aac tac tgc
b. uug aug acg
c. ttg atg acg
d. asn tyr cys

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.

because the light is a great source of energy for the plants to survive. (i hope this )