Answere : Following unsaturated fatty acids are :
18:1Δ9 is an Oleic
acid (an omega-9 monounsaturated fatty
acid).
18:2Δ9,12 is
a Linoleic acid (an
omega-6 monounsaturated fatty acid).
18:3Δ9,12,15
is an α-Linolenic acid (an
omega-3 monounsaturated fatty acid).
Structure of these unsaturated fatty acids are given below :

Please be able to recognize, draw and give the common name of 18:19 18:29,12 and 18:39,12,15
A) T cells B) B cells 18. Helper T cells recognize. 19. These cells recognize cells that contain foreign antigens (virally infected cells, tumor cells, foreign tissue grafts). 20. Cytotoxic T cells recognize. 21. TAP transporter transports peptides that are loaded onto. 22. These cells recognize whole protein antigens C) MHC I molecules D) MHC II molecules
2. Give the IUPAC name or common name for each compound se is a. Hc 3. Draw the structures corresponding to each name: a. 4-methylheptanenitrile b. Cyclohexyl-2-methylbutanoate 4. Give the rules for naming acid chlorides, anhydrides, esters, amides and nitriles
Prelaboratory Exercise: Carbohydrates Name: Section: 1. Draw and give the names of a common aldohexose and a common ketohexose. 2. Do you predict that maltose will reduce cupric ion in Fehling's reagent in today's experiment? Why or why not? 3. Describe the structures of dextrin, maltose and amylose. How do they differ? 4. Draw structures for the molecules present in an equilibrium mixture of glucose in water solu tion.
please give me iupac and common name for
this one
H og at the HC
Give both the COMMONE NAME AND IUPAC name for the following
chalcones.
4. Please give each of the following chalcones the IUPAC name and a common name (1 pt each): IUPAC Name Common Name: IUPAC Name Common Name NO2 IUPAC Name: Common Name
Give the common name for this molecule. SH CH3CH2CH2CH2CH2 common name:
Give the common names for each compound common name: benzoic acid common name
Please draw the top section compounds and name the bottom half.
Please include IUPAC as well as common names where appropriate.
Thanks!
DRAW CH 19 3/9/26 BUTYRIC ACID BENZOIC ACID CAPPOIC ACID VALERIC ACID 3-ETHY - 4,5 - PICHLORO ETANOIC ACID 2-IOPO PENT ANOIC ACID NAME XOH FF
Give the common names for each compound common name: H3C common name: 99% HO HO common name:
19. Draw a fatty acid. Name it. 20. 15. Draw a glycerophospholipid with two (2) 18-carbon saturated chains at their appropriate positions. Label the carbons 1-3 respectively. 21. If a polar head group is attached to a glycerophospholid, where is it attached? What functionality or functionalities do these confer? 22. What are sphingolipids and why/how are they important? How can they be distinguished from other types of lipids? 23. What are the chemical and some functional features of waxes? 24....