Mechanisms of DNA Damage and Repair – Hướng dẫn hữu ích dành cho bạn

brilliant. everything I needed in one video clearly explained

Love your videos to sum up what i learned in biochem 🙂 But could you do a video about molecular cloning and PCR?

Hello Professor Dave. I have a couple of question(s) here. Can you describe the mutation in the DNA, the change it causes in the mRNA and the changes in the protein? Thanks for your help.

Dude I understand everything so well now. Thanks!

Isn't it once per 10 million bot once per 10 billion?

Nice job Dave.

This video is great now u are my professor.. it’s easy to understand yr videos so simple and made with dedication and love 💕

U r amazing sir…..lots of love from india…..ur videos boost my knowledge🤗🙏🙏

sir u are a life saver..and that intro sends …

Do you offer worksheets to practice and review the things you teach?

There are 2 types of mutations. 1. Which happens by accident and 2 which are affected by the environment, chemicals and radiation. What factors are caused by random mutations and gene copying errors? because nothing in this world happens without a cause.

AWESOME EXPLANATION

Interesting!!

thats it boss

does someone wanna tell me two general categories of mutagens referenced in the video.

Very helpful, thanks, next time maybe a joke will help to spise things up

I love you PROFESSOR DAVE!!!

so professor Dave is it true the number of mutations in human DNA makes it highly unlikely that man is as ancient a creation as we are taught and that we also have an expiration date coming up pretty soon because of those mutations?

One of the greatest mysteries of modern science, is how does Dave have such a derpy haircut and yet manage to ooze cool from every fiber of his being?

Anyone else cramming for finals XD

One big cause of gene damage is minerals and vitamin deficiencies. Too bad he left that one out. Weston Price did work in showing vitamin A deficiencies cause lack of eye development in pigs and puppies, there are pictures of this in his free online book, Nutrition and Physical Degeneration. He also showed where soil mineral deficiencies caused double faced calves and partial absorption of a twin which showed as calves with extra limbs. He even showed where calcium and Magnesium deficient soils caused proud upright horns of an ox to gradually fall when he was moved to an area of poor soil. These are things that are preventable, by supplementation, and soil supplementation. So it's sad that more isn't done in this area as it's an easy and usually cheap fix. Dolomite has calcium and magnesium, much needed by the soil for good crop production (ideal soil needs 68% calcium and 12-20% magnesium) and limestone has calcium and 60 trace minerals (found in the soils of the centenarian cultures) (soilminerals dot com). A"simple" magnesium deficiency can cause multiple illnesses and maladies including death. William Albrecht was the father of soil minerals. He discovered this and helped this farm resolve their high mortality rate.

Also missing was a discussion of fetal alcohol and tylenol, and smoking and any number of drugs taken in pregnancy. There is enormous chance of damage in pregnancy when ingesting these things. So easy to prevent.

YOur speed is 💯
plz slow it
BTW Good information
Tysm

Nice

8:05

Informative video.