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
Mrac [35]
3 years ago
5

What are 3 scientific questions about the role of DNA & Chromosomes?

Biology
1 answer:
bija089 [108]3 years ago
5 0

Answer:

1.why do we consider only DNA as genetic material but not RNA?

2.what happens when DNA condenses?

3.which is the abundant substance in Chromosome?

You might be interested in
State two advantages of using a electron microscope rather than a light microscope
Andrew [12]

Answer:

Higher magnification

Higer Resolution

Explanation:

5 0
3 years ago
"They will be able to better understand how, exactly, the creature is able to adapt so well to different environments" Expand on
Vikentia [17]

Answer:

Please see below

Explanation:

Adapting to the surrounding environment is a critical part of surviving and, eventually, evolution. Take mice as an instance. Their coat color plays a major role in allowing to go undetected from potential predators if they are able to blend in well with the surrounding environment. Mice with a coat color that makes them stand out will be easily preyed on. Hence, those who have <u><em>adapted</em></u> to their environmental conditions will live to pass on their genes. This phenomenon is known as selection pressure.

6 0
3 years ago
Carbon tends to form 4 bonds. What kind of bonds are they?
krok68 [10]
Hmm i think it might be a <span>covalent </span>bond
I hope you have a wonderful day! And hope this helps! :D
5 0
3 years ago
Read 2 more answers
WILL GIVE BRAINLIEST ANSWER<br>please solve this problem
Sunny_sXe [5.5K]
Its just common sensde

8 0
3 years ago
When alcohol intake exceeds the body's ability to metabolize it, excess alcohol __________.
katen-ka-za [31]

Answer:

becomes accumulated in the blood

Explanation:

The processing of alcohol is constant in every individual. The rate at which alcohol stays in someone's body is determined by how much of it is consumed.

Alcohol enters the digestive system once ingested and travels to the stomach and small intestines. The amount of alcohol absorbed in the small intestine enters directly to the bloodstream. Once in the blood, alcohol is circulated with it. The liver is responsible for the metabolic elimination of most (about 95%) of ingested alcohol from the body. If an individual consumes more than this, the system becomes saturated, and the additional alcohol will accumulate in the blood and other tissues until it can be metabolized. If this happens frequently or too fast, damage to the brain and tissues of the body can occur.

Blood Alcohol Concentration (BAC) depends on the amount of alcohol consumed and the rate at which the individual's body metabolizes alcohol. Because the metabolism of alcohol by the body is constant, taking in alcohol at a rate higher than the rate of metabolizing it results in a cumulative effect and increase in the blood alcohol concentration.

It is important to note that, the more one drinks the longer alcohol stays in the system.

6 0
3 years ago
Other questions:
  • How can a florist make long-day plants flower in the greenhouse at a time of year when there are shorter days and longer nights?
    14·1 answer
  • Natural air pollution
    13·1 answer
  • Write a paragraph describing how water changes state.
    8·1 answer
  • Identify each of the following molecules as reactants or products of the Krebs cycle.
    14·2 answers
  • How did the research presented in the article affect scientists’ understanding of the evolution of eukaryotes.
    9·1 answer
  • Tipo especializado de bolsas alargadas que envuelve los tendones cuando atraviesan túneles osteofibrosos
    12·1 answer
  • The DNA molecule could be compared
    11·1 answer
  • 5. When cells are dividing, it is important to understand that they have to move chromosomes
    15·1 answer
  • Determine if each factor is biotic or abiotic
    15·1 answer
  • There are three checkpoints in the cell cycle what is the role.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!