1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kotykmax [81]
2 years ago
6

Mistakes can happen during DNA replication, and if they are not repaired it can result in a mutation. Certain mutations can lead

to diseases like cancer. What is a mutation and what are the DNA repair mechanisms cells have? Describe one of them.
Biology
1 answer:
polet [3.4K]2 years ago
8 0
Mutations result either from errors in DNA replication or from the damaging effects of mutagens, such as chemicals and radiation, which react with DNA and change the structures of individual nucleotides. All cells possess DNA-repair enzymes that attempt to minimize the number of mutations that occur
You might be interested in
In order for an organism to survive, they must be able to do what? (Seven word phrase)
V125BC [204]
GRIMNER
Grow
Reproduce
Irritability (ie, being able to sense changes in the environment, detect danger, etc.)
Movement
Nutrition (eating and drinking)
Excretion (get rid of waste materials)
Respire (breathe)
5 0
3 years ago
Read 2 more answers
The __________ bone is located just below the urinary bladder.
Semenov [28]
The answer to this question is the Pubis bone. The Pubis bone is a bone that is connected with the pelvic bone that is located below the urinary bladder. The pelvic bone consist of three parts such as ilium, ischium, and pubis.
4 0
3 years ago
Which describes the horizons in a soil profile? Horizon A is mineral deficient. Horizon O forms from organic material. Horizon B
andrew-mc [135]
Answer: Horizon O forms from organic material. And Horizon C is least affected by the soil formation process. Bedrock lies below the soil layers.
6 0
2 years ago
Read 2 more answers
The rise in manufacturing beginning in the early 1800s eventually resulted in __________ by 1848?
mamaluj [8]

Answer:

The correct answer is "The emergence of a larger middle class in the North".

Explanation:

The missing options of this question are:

A) The emergence of a larger middle class in the North

B) A decline in economic inequality in urban areas

C) An increased demand for agricultural workers in the Midwest

D) The improvement of working conditions in factories

The correct answer is "The emergence of a larger middle class in the North"

The period of 1800 to 1848 is characterized by being of economical growth due to the rise in manufacturing technology. Result of this economical growth, many families improve their economical conditions and by 1848 a larger middle class emerged in the North. However, eventually a laboring poor population started to growth as well.

6 0
2 years ago
In an experiment that subjected participants to increasing isolation in a computerized ball-tossing game, fmri scans showed acti
ELEN [110]
In an experiment, that subjected participants to increasing isolation in a computerized ball-tossing game, fMRI scans showed activity in the cingulate cortex, a region of the brain that is active during EMOTIONAL PAIN.
Cingulate cortex is the limbic lobe involved in emotion formation, memory, learning, problem solving and self control. 
5 0
3 years ago
Other questions:
  • A third species of kangaroo rat is introduced into the habitats of the two species from Question 5. If this third species is bio
    6·1 answer
  • In order for cellular respiration to occur, oxygen and __________ are necessary. glucose atp carbon dioxide water
    8·1 answer
  • Helppppppppppppppppppppppppppppppppppppppppp me plz!!
    9·1 answer
  • The size of the cell of an organism has no relation with its body
    15·2 answers
  • What kind of relationship is this
    5·2 answers
  • ou are on an expedition in a tropical rainforest. You notice a tall plant with large, long, conical purple flowers that produce
    13·1 answer
  • What is the simplest type of passive transport
    8·1 answer
  • Why the characteristics of life are not always perfect guidelines for classifying living things
    14·1 answer
  • g _______________ is the first amino acid in eukaryotic translation. Group of answer choices N-formylmethionine NONE OF THESE ar
    5·1 answer
  • 1. A(n) blankis a stretch of dna consisting of an operator, a promoter, and genes for a related set of proteins, usually making
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!