(a) If a . 0, find the area of the surface generated by rotating the loop of the curve 3ay 2 xsa 2 xd 2 about the x-axis. (b) Find the surface area if the loop is rotated about the y-axis.
Short Review of/Additions to Module 5-1: DNA is replicated semi conservatively. This means that each daughter DNA strand is composed of one original parent strand and one newly synthesized strand. Antiparallel: parallel but moving A Leading Strand leaves its 3’ open and replication flows smoothly. A Lagging Strand is broken into fragments and does not leave the 3’ open. Module 5-2 Transcription and Translation Mutations: heritable changes in the nucleotide sequences o Example: sickle-cell anemia The sequence of nucleotides encodes the information regarding the unique sequence of amino acids in a protein DNA directs the synthesis of all proteins. A gene is a segmen