The forward slipping movement of the body of one of the lower lumbar vertebrae on the vertebra or sacrum below it is known as

The forward slipping movement of the body of the lower lumbar vertebrae on the vertebra or sacrum below it is known as spondylolisthesis. The vertebrae at the base of the spine is slipped in this process. Both or one of the vertebra's wing-shaped structures are fractured in spondylolisthesis. The person with spondylolisthesis may experience lower back pain, tightness in the hamstring muscles, pain and tenderness in the back along with excessive curvature of the spine.

Hence, the answer is 'spondylolisthesis'.

step 1: initiation

initiation is the beginning of transcription. it occurs when the enzyme rna polymerase binds to a region of a gene called the promoter. this signals the dna to unwind so the enzyme can ‘‘read’’ the bases in one of the dna strands. the enzyme is now ready to make a strand of mrna with a complementary sequence of bases.

step 2: elongation

elongation is the addition of nucleotides to the mrna strand. rna polymerase reads the unwound dna strand and builds the mrna molecule, using complementary base pairs. there is a brief time during this process when the newly formed rna is bound to the unwound dna. during this process, an adenine (a) in the dna binds to an uracil (u) in the rna.

step 3: termination

termination is the ending of transcription, and occurs when rna polymerase crosses a stop (termination) sequence in the gene. the mrna strand is complete, and it detaches from dna.

i think its y= -4x-14