Chemistry
Chemistry, 16.07.2021 01:40, bella122805

How do cells correct errors in​ DNA ​that would disrupt their function? Enzymes cut out the erroneous part and then use the complementary DNA ​on the intact strand to add the correct nucleotides.

Enzymes use​ RNA ​that was made before the damage occurred to make a new double strand of DNA ​to insert into the molecule.

The erroneous part has weaker bonds to the DNA ​molecule, so it falls off, and the proper nucleotides are attracted to the gap to repair the damage.

Enzymes use the surrounding sections of the​ DNA ​to determine the correct structure; then they repair the errors by replacing atoms in the existing molecule.

answer
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 10:50, adam1299
Someone offer some answers to this, i will give 98 coins and mark as brainliest! i will put the rest of the lab down in the comments, solutions pre-lab questions: in this lab, you will make fruit drinks with powdered drink mix. complete the pre-lab questions to get the values you need for your drink solutions. calculate the molar mass of powered fruit drink mix, made from sucrose (c12h22o11).using stoichiometry, determine the mass of powdered drink mix needed to make a 1.0 m solution of 100 ml. (hint: use molarity = to find the moles of drink mix, then convert moles to grams using a mole conversion.)what mass of powdered drink mix is needed to make a 0.5 m solution of 100 ml?
Answers: 1
image
Chemistry, 23.06.2019 02:00, BluSeaa
What is the source of continuous heat and energy that we receive from the sun
Answers: 2
image
Chemistry, 23.06.2019 02:30, ineedhelp2285
What role does weathering have in shaping earth’s surface? a) it allows sediments to fall out of a medium. b) it sediments settle on a new surface. c) it breaks down older material into sediments. d) it transports sediments to a different location. will give brainliest, answer quickly.
Answers: 2
image
Chemistry, 23.06.2019 13:20, mia7791
Aluminum reacts with sulfuric acid to produce aluminum sulfate and hydrogen gas. how many grams of aluminum sulfate would be formed if 250 g h 2 so 4 completely reacted with aluminum? 2al( s ) + 3h 2 so 4 ( aq ) ? al 2 (so 4 ) 3 ( aq ) + 3h 2 ( g )
Answers: 1
Do you know the correct answer?
How do cells correct errors in​ DNA ​that would disrupt their function? Enzymes cut out the erroneo...

Questions in other subjects:

Konu
Physics, 01.02.2021 19:30
Konu
Mathematics, 01.02.2021 19:30