4.9 Mitochondria its structure and Functions | Fsc class 11
Вставка
- Опубліковано 28 лют 2021
- #mitochondria
#anatomyOfMitochondria
#StructureOfMitochondria
#MitochondrialMatrix
#FunctionsOfMitochondria
#powerHouseOfCell
#fscbiology
#irtisamsbiology
Mitochondria
mitochondrion, membrane-bound organelle found in the cytoplasm of almost all eukaryotic cells (cells with clearly defined nuclei), the primary function of which is to generate large quantities of energy in the form of adenosine triphosphate (ATP). Mitochondria are typically round to oval in shape and range in size from 0.5 to 10 μm. In addition to producing energy, mitochondria store calcium for cell signaling activities, generate heat, and mediate cell growth and death
The number of mitochondria per cell varies widely-for example, in humans, erythrocytes (red blood cells) do not contain any mitochondria, whereas liver cells and muscle cells may contain hundreds or even thousands. The only eukaryotic organism known to lack mitochondria is the oxymonad Monocercomonoides species. Mitochondria are unlike other cellular organelles in that they have two distinct membranes and a unique genome and reproduce by binary fission; these features indicate that mitochondria share an evolutionary past with prokaryotes (single-celled organisms).
Most of the proteins and other molecules that make up mitochondria originate in the cell nucleus. However, 37 genes are contained in the human mitochondrial genome, 13 of which produce various components of the electron transport chain (ETC). In many organisms, the mitochondrial genome is inherited maternally. This is because the mother’s egg cell donates the majority of cytoplasm to the embryo, and mitochondria inherited from the father’s sperm are usually destroyed.
Fsc Biology lectures series by irtisamsbiology chapter 4
Ma Sha Allah sir you are very hard working and your teaching method is so good . keep it up.Allah bless you .
I am a university student ,I also want to become a teacher like you.
I'm botany student.
Sir plz pray for me
Sir your teaching way is really commendable mashallah ❤️
Mashaha allah sir your methodology of teaching is too good I proud of you
Best from all over the rest thank you sir 💞💞💞💞💞
you deserve millions of followers🖇 your lectures are amazing every point clears after having your lecture👌🏻tysm Sir✨
Mashallah ur teaching methods is very very very nice sir g allah pak apko slamt rakhay
Amazing sir great lecture 👍👍👍👍
Great ✨
Amazing!
Awesome 😍😍😍
V .good way of explaining
Subhan Allah sir ❤️
Amazing💕
Nice.... ♥️
Excellent💥
Amazing👍🏻👍🏻✨
Brother you have excellent voice clearity, sound pitch, teaching methodology, board usage and excellent communication skills. You are proper and complete👌 Lecturer Mashaallah.
Thanks a lot
again impressed sir🥰🥰
Superb.💕
Excellent
Good lecture ❤
Thank you sir 🔥
Great sir jee❤
Best 👍
Good teaching
Best lecture
Amazing sir
Mashah allah sir love you
Thanks...
Best ❤️
Thankyou Sir
Great 👍 Teacher
Thank u sir
May Allah bless you brother
Sir u are best
Nice🙏🙏🙏🙏🙏✍️✍️✍️✍️✍️
Thank you sir
Nice❤❤
thanks sir
👍👍👍👍
👍👍👍👍👍
ThankS sir
Mashallah sir
Aslm o alkmm sir...
Sir kya ETC Mitochondrial matrix mae hoo gii?
Wo mitochondrial members mae nh hoti kyaa?
Sir ap na cytoskeleton ka lacture nh dya plz wo be bata dy ap bhot achy teacher ha thank you sir humy teach karny ka ly ❤❤❤😊
Sir g your lctrs are matchless.💖💖
❤❤😊
Centrioles topic are not given in UA-cam in irtisames biology
MashaAllah
,❤️❤️
nice c
Ribosomes of mitochondria are 55s.
Ap kitny laiq hain mashaaaaa Allah
So nice of you
sir vacuole topic is not given .....upload karain sir
Aslm o alkmm sir
Sir ek saal pochnna hai k apnyy muscles ki example di..agrr assa ho k exercise krnyy wllaa exercise choor dyy too kya number of Mitochondria pyy asrr pry gga.. Ynni wo kmm ho jy gy? Or km hooty hn too jo khtm hoo gy wo Jay ggy kaha? Sir mmae iis mae confuse hu
Yes kam ho haen gy
Recycling ho jay gi
AP ko doctor hono chaia👌🇵🇸
Mitochondria found in eukroyotic cell but cantant 70s ribosomes we also know that 70s ribosomes found in prokreyotic cell any reason
Sir isky functions bi boliyaaa
Where is 30 Mdcat mcqs?
aoa sir ap ke (vacuoles cytoskeleton centrioles) walay topic skip hai play list mein PLEASE CHECK IT !!
Yes dear i will upload them .. cuz last time i didn't record those topic which were not included in smart syllabus
Sir g upload kr da 😐😐
Sir aik bar end ma lecture summarize kar dia kara
Mdcat ke Liye lectures le rahy ho
Sorry sir vsa mere bolna ka haq best nai ha but iski am main point ha k is k Andre fluid hna vo kon sa ha matrix ha but sir ya ak main point ha sorry plz no caption
Best lecture
👍👍👍