Biology - Biochem - Lipids

CA$7.66

Preview 2 out of 8 pages

Class notes

Biology - Biochem - Lipids

0.0

(0 reviews)

- sold

8 pages

2024/2025

Institution

Course

Preview 2 out of 8 pages

Lecture notes of 8 pages for the course SBI4U at 12th Grade (A note on lipids.)

Content preview

Lipids
Week W3

Lipids

Lipids are non-polar

this is why they dont mix with water

hydrophobic composed of C,H and O

Functions include:

energy storage

building membranes and other cell structures

chemical signalling: hormones

insulation

fats have 2.25x the energy carbohydrates have per gram

4 Major Families

glycerides

fats in food

phospholipids

membranes

steroids

tren, cholesterol, estrogen

waxes

bees

Glycerides

Lipids 1

, Glycerol

3 carbons, 3 OH

Saturated - MAXIMUM NUMBER OF HYDROGENS

Unsaturated - MISSING SOME HYDROGENS, AT LEAST ONE DOUBLE
BOND (POLY - MULTIPLE DOUBLE BONDS)

triglyceride

Ester linkages are formed between the fatty acids and the hydroxyls of the
glycerol in condensation reactions

Monoglycerides have 1 fatty acid

diglycerides have 2 fatty acids

triglycerides have 3 fatty acids

Lipids 2

Document information

Study: 12th Grade
School year: 4
Uploaded on: February 7, 2025
Number of pages: 8
Written in: 2024/2025
Type: Class notes
Professor(s): Mr.
Contains: All classes

Report Copyright Violation

CA$7.66

Written by students who passed

Immediately available after payment

Read online or as PDF

Available in package deal

Package deal

Biochemistry - Full package

You save 19% More Info

Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Frequently asked questions

Can't I just make this for free with AI?

AI tools give you vast, general information. They don't know your course, your professor, or what actually gets asked in your exam. This document was written by a fellow student who understood the nuances of exactly this course and passed it. You get focused, curated study material, not a generic starting point you still have to rework.

Is this document still relevant for my course?

Every document shows the academic year, the linked textbook, and the institution, so you can check upfront whether it matches your course. Take a look at the free preview too to see if it fits.

What if the document isn't what I hoped?

No worries! If you change your mind within 14 days of purchase and have not downloaded the document yet, you will get a refund. Your purchase is completely risk-free.

Who am I actually buying from?

Stuvia is a marketplace: you buy directly from the student who created the document. Stuvia handles payment securely and backs every purchase with the free exchange guarantee, so you never take on any risk.

Will I be stuck with a subscription?

No. You pay CA$7.66 once for this document and nothing more. No subscription, no auto-renewal, no fine print.

What do I get when I buy this document?

You get a PDF that is available immediately after payment. You can read the document online or download it, and it stays accessible through your profile indefinitely.

Why can I trust Stuvia?

4.6 stars on Google and Trustpilot from over 2,000 reviews. In the past 30 days 32796 documents were sold through Stuvia internationally. And we have been doing this for 16 years now. Every document also shows its rating and how many times it has been sold.

Biology - Biochem - Lipids

Content preview

Document information

More like this

Why students choose Stuvia

Created by fellow students, verified by reviews

Didn't get what you expected? Choose another document

Pay as you like, start learning right away

Working on your references?

Frequently asked questions

Can't I just make this for free with AI?

Is this document still relevant for my course?

What if the document isn't what I hoped?

Who am I actually buying from?

Will I be stuck with a subscription?

What do I get when I buy this document?

Why can I trust Stuvia?

Biology - Biochem - Lipids

Content preview

Document information

Browse related subjects

Subjects

More courses for Secondary school > 12th Grade

Why students choose Stuvia

Created by fellow students, verified by reviews

Didn't get what you expected? Choose another document

Pay as you like, start learning right away

Working on your references?

Frequently asked questions

Can't I just make this for free with AI?

Is this document still relevant for my course?

What if the document isn't what I hoped?

Who am I actually buying from?

Will I be stuck with a subscription?

What do I get when I buy this document?

Why can I trust Stuvia?