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
amm1812
3 years ago
15

If adenine didn’t always pair with thymine and guanine didn’t always pair with cytosine, the new DNA ladders wouldn’t always be

identical. Explain
Biology
1 answer:
zloy xaker [14]3 years ago
3 0

Answer:

they wouldnt be identical because for example Guanine could be paired with thymine in the original DNA strand but could decide to pair with adenine in the replication DNA. that would make a different type of DNA.

Explanation:

DNA replication is a beautiful process. In DNA replication adenine only pairs with thymine and guanine only pairs with cytosine. this ensures that a replication of the DNA will be the same type of DNA.

Replication works like this. Helicase splits open the DNA and each side is copied by DNA polymerase. If let's say the nucleotide bases for side 1 are ATGCGA then the DNA polymerase will pair these with the matching bases TACGCT which will make the same DNA but if each base could pair with any base they want that could create a few different variations of the original DNA. ATGCGA could very well be paired with TCGACA or CGACTA which would created two different types of DNA.

You might be interested in
Sheila is considered to be very attractive by both men and women. Which of the following features is she most likely to have?a)
jarptica [38.1K]

Answer:

D. full lips

Explanation:

8 0
3 years ago
Read 2 more answers
Changes to the global climate could include
BlackZzzverrR [31]

Answer:

a change to precipitation

6 0
3 years ago
Read 2 more answers
Speech about Environmental pollution
Ymorist [56]

Good morning /afternoon to one and all present here

I am here to talk about environmental pollution.

Pollution - It is defined as the addition of any substance or energy to the environment that is in some harmful form is know as a pollution

It can also be called as environmental pollution.

The environmental pollution include  air pollution, water pollution, land pollution, noise pollution, light pollution, and plastic pollution

Air pollution:

It is caused mainly due to the smoke from automobiles and by the unwanted smoke sent out from factories.

They produce carbon monoxide and nitrogen oxides, ozone, lead, that leads to smog formation also causes damage to foliage It causes health issues like, heart disease, inflammation and irritation of breathing passages, breathing difficulties, particularly for people with asthma, reduced lung function,

Water pollution:

The release of substances into subsurface groundwater or into lakes, streams, rivers, estuaries, and oceans. It is caused due to the industrial waste that are disposed directly into the water.

People use the same water for drinking, washing clothes, washing animals and they take bath in the same water.

Land pollution:

This is caused by the artificial pesticides used. They pollute the soil and damage the crops and will infect the vegetables that  grow underground.

Noise pollution:

This is caused by the automobiles and the sound produced by the speakers.

4 0
3 years ago
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
Phoenix [80]
Surface winds is the answer.
8 0
3 years ago
Read 2 more answers
What are slime molds often found
Naddika [18.5K]
The answer is A, in damp soil or rotting material
4 0
3 years ago
Other questions:
  • Pregnancy tests detect the presence of ______ in the urine
    14·1 answer
  • What is the process by which the chemical reactants for the light dependent reactions of the photosynthesis enter a chloroplast?
    5·1 answer
  • What does climate change mean
    9·1 answer
  • Which organisms undergo both photosynthesis and cellular respiration?
    13·2 answers
  • What happens to the energy that is not passed on to the next trophic level?
    15·2 answers
  • WILL MARK AS BRAINLIEST!!
    14·2 answers
  • What are the two endocrine organs that work together to control blood calcium levels?
    11·1 answer
  • Describe the movement of the water molecules at hot temperatures.
    13·1 answer
  • Which of the following characteristics of living things is very important for a population, but not necessarily for a single
    11·1 answer
  • How is radioactive dating important for providing evidence of evolution?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!