Types of Mutations (Point Mutations and Frameshift Mutations) || Mutations In Genetics

Mutations and Types of mutations - This is the video on mutations, causes of mutations, types of mutations (Point mutation and Frameshift mutation) with NEET PG MCQs.
Definition of mutations - 00:21 minutes
Mutagens and Mutagenesis - 00:54 minutes
Causes of mutations - 01:27 minutes
Types of mutation - 02:27 minutes
Base substitution or Point Mutation - 03:29 minutes
Transition mutation and Transversion mutation - 04:13 minutes
Silent Mutation - 05:01 minutes
Missense mutation - 05:34 minutes
Acceptable Missense mutation - 06:17 minutes
Partially Acceptable Missense mutation - 06:54 minutes
Unacceptable Missense mutation - 07:55 minutes
Nonsense mutations - 08:47 minutes
Frameshift Mutation - 10:17 minutes
Point Mutation and Frameshift Mutation - 11:27 minutes
NEET PG Biochemistry MCQs - 13:05 minutes
#mutations #Genetics #molecularbiology #NEET PG #biochemistry
Mutation results when changes occur in the nucleotide sequence of a DNA.
The term mutation refers to the permanent changes in the DNA sequence.
Mutations in germ cells are transmitted to the next progeny and may give rise to inherited diseases.
Mutations in somatic cells are not transmitted to the progeny but are important in the causation of cancers and some congenital malfunctions.
Mutagens and Mutagenesis
Any agent which will increase DNA damage or cell proliferation can cause increased rate of mutations also. Such substances are called mutagens.
X-ray, gamma-ray, UV ray, acridine orange, etc. are well known mutagens.
The rate of mutation is proportional to the dose of irradiation.
Causes of Mutations
Errors in replication, If a mismatch base pair is not corrected during proofreading and post replication repair system.
Error due to recombination events.
Spontaneous change in DNA, e.g. deamination of cytosine to uracil or spontaneous depurination.
Environmental factors like chemical mutagens and irradiations, e.g. UV light or ionizing radiation can alter the structure of DNA.

[@futuredoctor9092]

Thanks sir for this video..... This can be use in exam like kvpy.. Olympiad etc. Thank you sir☺☺☺☺👍👍

[@Biochemistrybasics]

Glad to hear that पंकज. Please spare a few minutes and do spread the word about the channel among your batchmates and friends

[@futuredoctor9092]

@@Biochemistrybasics thank you sir keep making these videos for our preparation..

[@Biochemistrybasics]

@@futuredoctor9092 definitely 😊

[@yankenzo746]

The perfect schemes for learning dont exis...holy, THE CAT SAW THE DOG!

[@rudrakshi2256]

best stuff for mutation.
learned easily !!!!!!!!!!!!!!!!!!!

[@Biochemistrybasics]

Thanks dear. Please spare a few minutes and do spread the word about the channel among your batchmates and friends

[@kyraaholiver5473]

Thank you so much sir, truly the best video on mutation. God bless you.

[@Biochemistrybasics]

Most welcome dear. Please spare a few minutes and do spread the word about the channel among your batchmates and friends

[@sandraifeoma7185]

Wonderful lecture. Well explained. Thank you sir

[@Biochemistrybasics]

Thanks Sandra. Please spare a few minutes and do spread the word about the channel among your batchmates and friends

[@aneeshhh8307]

Best explanation all over the youtube👍

[@Biochemistrybasics]

Thanks अनीश.

[@PrinceSingh-px8cu]

sir i love your teaching method dyanyabad for giving like this content ❤❤

[@Biochemistrybasics]

Thank you dear. Stay blessed

[@premprajapati7520]

Superb explaining and content is also very good...! Keep it up

[@Biochemistrybasics]

Thanks dear

[@yashikasoni4552]

sir last option should be glutamic acid.

[@goodnessgoodness1479]

Thankkuuu so muchhh sir you Really save me tomarow is my biochem exam 🙏🙏 ty so much sir ❤️🎉🙏

[@Biochemistrybasics]

All the very best dear

[@mansisart2124]

Best video ❤️

[@Biochemistrybasics]

Thanks dear 😇

[@sanahbts9936]

Thank you so much this was helpful ☺️

[@Biochemistrybasics]

Glad you liked it

[@biologywithsultan2580]

Appreciate you dear sir

[@Biochemistrybasics]

Thanks sultan

[@Uuikkioiolkujjjjhgg]

Nice explanation ❤❤❤sir
What is splicesite mutation sir?

[@truelifequotes.yougisingh]

Super concept explanation sir

[@Biochemistrybasics]

Glad you liked it

[@loneman548]

Thank you sir

[@Biochemistrybasics]

My pleasure hitesh. Please spare a few minutes and do spread the word about the channel among your batchmate and friends

[@exploremore1451]

Sir, you are perfect 😊

[@Biochemistrybasics]

✌️😊

[@satyanarayankumar9148]

Sir do video on rt- pcr . Because your explanation is best in whole youtube

[@Biochemistrybasics]

Hey, please check video on Types of PCR

[@satyanarayankumar9148]

Yes got it sir thanks ...one more doubt in molecular biology..in Satyanarayan was not given clarity...can I write the same slides shown in your video...as answer

[@Biochemistrybasics]

@@satyanarayankumar9148 Yes, why not.

[@satyanarayankumar9148]

Ok...I will follow the slides and direct attak on exam..paper .

[@Biochemistrybasics]

@@satyanarayankumar9148 all the best 🙌😊

[@outatandingwitch332]

Thanks Doctor!

[@Biochemistrybasics]

Most welcome

[@dikshakulkarni6005]

Tqsm

[@Biochemistrybasics]

Most welcome dear

[@madhusbio-globe8219]

Nice sir

[@Biochemistrybasics]

Thank you 🙌☺️

[@SACHIN-db3xq]

In hb hikari at 61th position it will be either AAA-AAU or AAA-AAC or AAG-AAC or AAG-AAU i.e. I want to ask that in all of these pair only one will take place at 61th position in one beta globin chain?

[@Biochemistrybasics]

Yes 😊

[@SACHIN-db3xq]

BiochemistryBasics by Dr Amit Thanks

[@Biochemistrybasics]

@@SACHIN-db3xq My pleasure सचिन. Keep loving biochemistry and do spread the word about the channel 😊

[@SACHIN-db3xq]

BiochemistryBasics by Dr Amit Of course

[@SACHIN-db3xq]

You didn’t explained example of insertion and deletion mutations.Also example (thalassemia) mentioned in thumbnail for deletion mutation is same as that one mentioned for nonsense mutation.

[@the_creamy_stuffs1143]

Can u pls tell me Biochemical Mutants and Biochemical Mutation are same or different???

[@Biochemistrybasics]

Mutants are the organisms in which mutations are occurring

[@the_creamy_stuffs1143]

@@Biochemistrybasics Okie Thank you 🙏

[@manishadeshmukh5170]

🙏🙏

[@Biochemistrybasics]

🙏🙂

[@shivani711]

Can i write this for my genetics examination?

[@Biochemistrybasics]

Yes 🤚

[@Yuri-1907]

Can use for biochemistry paper in mbbs?

[@Biochemistrybasics]

Absolutely

[@p.sruthi4009]

"Glutamic acid by valine" right??

[@Biochemistrybasics]

Yes. In sickle cell anemia

[@uzaifashifa8189]

Sir it can be bacterial mutation??

[@Biochemistrybasics]

No

[@uzaifashifa8189]

Sir can you make separate video for bacterial mutation

[@dilipdoijode5394]

Sir can i have this pdf link

[@Biochemistrybasics]

It's on the website

[@khushalioswal7980]

Glutamic acid will be the right answer

[@tikizone2535]

Very clear explanation Sir, Thank you.

[@Biochemistrybasics]

Most welcome dear

[@Gundleefamily]

Thank you Sir

[@Biochemistrybasics]

My pleasure 🙏😊

[@meryamlazrak1329]

thank you sir

[@Biochemistrybasics]

Welcome dear