What is the structures which line up in the middle of the cell during METAPHASE? Question 3 options: Pairs of highly condensed DNA

Cell plate which will become a new cell wall

Nuclear membrane

Large protein machines

The dna in a cell’s nucleus encodes proteins that are eventually targeted to every membrane and compartment in the cell, as well as proteins that are targeted for secretion from the cell. for example, consider these two proteins: phosphofructokinase (pfk) is an enzyme that functions in the cytoplasm during glycolysis. insulin, a protein that regulates blood sugar levels, is secreted from specialized pancreatic cells. assume that you can track the cellular locations of these two proteins from the time that translation is complete until the proteins reach their final destinations.for each protein, identify its targeting pathway: the sequence of cellular locations in which the protein is found from when translation is complete until it reaches its final (functional) destination. (note that if an organelle is listed in a pathway, the location implied is inside the organelle, not in the membrane that surrounds the organelle.)

If the frequency of the p allele is .63 in the population then what is the frequency of the q allele?

Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion