Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

Help needed with numbers 1,2,3 and 4. link to paper instruct.uwo.ca/biology/410g

ID: 149984 • Letter: H

Question

Help needed with numbers 1,2,3 and 4.
link to paper instruct.uwo.ca/biology/410g/Images/lisa.pdf

1. What makes the reflective tissue of the Hawaiian bobtail squid, Euprymna 2. Is the isolation of reflectins a fairly complex or simple procedure? Please 3. Why are there so many bands in the left half of figure 2C and so few 4. Would an amino acid composition of reflectins be a valuable piece of scolopes, unique among reflective tissues throughout the animal kingdom? justify your answer by referring to a particular figure or protocol from the paper bands in the right half? Please include in your answer a brief description of the technique used to produce the figure information? Why or why not? Is the amino acid sequence less, equally, or more valuable than the amino acid composition? Again, refer to a specific figure and the techniques used to generate that figure as part of your answer Science 9 January 2004 Vol. 303. no. 5655, pp. 235 -238 DOI: 10.1126/science. 1091288

Explanation / Answer

Euprymna scooped also called hawaiin bobtail squid...native of central pacific ocean.m mantle length

is 30 mm...

Kingdom------animalia

Phylum---mollusca

Class----cephalopoda

Order---sepiida

Family---sepiolidae

Genus---Eupryma

Speices----Euprymna scolopes