4. Biological Molecules (Cambridge IGCSE Biology 0610 for exams in 2023, 2024 and 2025)

This video summarises what you need to know about topic 4. Biological Molecules from the Cambridge IGCSE syllabus of Paper Biology 0610, for exams in 2023,2024 and 2025. @IGCSEStudyBuddy

00:00 Welcome
00:16 The Chemicals of Life
01:18 Carbohydrates
02:19 Fats
02:59 Proteins
03:50 Food Tests
04:08 Test for Starch
04:45 Test for Reducing Sugars
05:44 Test for Proteins
06:12 Test for Fats and Oils
06:57 Test for Vitamin C
07:46 Structure of a DNA Molecule

[Syed.Mujtaba]

This comment is for the student who is going to watch this video after 1-2 Years 🫡

[penomwameninakalemo]

May God add for you more knowledge again 🎉

[Katie_]

thankk you so much for taking the time and effort to make these videos! I was a subscriber when the first few chapters were posted and i got so excited to be able to have these videos! my classmate and I both use these videos to revise before we do past papers or have a test and they're so much more efficient than trying to read the entire book! these videos have helped me understand concepts for the first time and use them well in my exams!

I hope your channel grows and that more people are able to find these videos so they can get help in topics too and i hope everyone has a good day/night :)

[BataThe-skkv]

Thank you very much for your time those videos are well explained and are really helpful

[retro_scale]

Isn't DCPIP Purple (In Past Papers if iirc it said purple/violet)

[clipsedit]

Thanks lot and iknow want to say student not only learn from this video learn from notebook which ms thought in the class

[MadikondaPranavi]

what is the negitive colour in food test of reduceing sugers???

[MadikondaPranavi]

can you also make physics video please

[Noor.y]

great videos to revise and study before school lol
appreciate it

[KapsAir]

thank u so much mam pleas epost more videos completing the syllabus would really appriciate

[defmegolgedar]

3 haftadır bu konuyu anlamıyordum. Yarın sınavım var ve hep bunlardan çıkacak. Sen olmasan konuyu anlamayacaktım. Çok teşekkürler bu içerikleri yaptığın için, minnettarız.<3

[necessaryterror]

Thanks for the video, this has brought me a drastic change in my grade from Ds to As now it takes less time to revise and have a lot more time to solve past papers.

[imrealmichelle]

Is the word carbohydrates in 00:35 have a small spelling mistake（just maybe

[tasnim]

Is sugar is an example of many glucose molecules join together?

[MariamaJallow-wp]

Thank you so muchhh
Your explanation is very clear and understandable.

[fidelity-zp]

thank you for the whole videos i am realy happy now

[FarzadFarhad-yh]

Should we know the color changes as it isn’t mentioned in the syllabus to know the color changes, it just says:

Describe the use of:
(a) iodine solution test for starch
(b) Benedict’s solution test for reducing sugars
(c) biuret test for proteins
(d) ethanol emulsion test for fats and oils
(e) DCPIP test for vitamin C

[AmoghVora-bm]

Their are 3 nitrogen bonds in C and G
Do mention this in your videos..
☺☺

[abdulwassay]

Love you soo much it has never been easier to solve past papers and i have came from Cs to As
Love from