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
Dahasolnce [82]
2 years ago
13

DNA definition in your own words

Biology
1 answer:
Gnoma [55]2 years ago
3 0

Answer:

DNA, or deoxyribonucleic acid, is the hereditary material in humans and almost all other organisms. Nearly every cell in a person's body has the same DNA.

Explanation:

You might be interested in
How a vaccine promotes immunity?<br>answer in your own words​
anygoal [31]

Answer:

Because the vaccine is an antigen from living, weakened or killed microorganisms that activate the immune system and the body produces protective antibodies.

8 0
2 years ago
What problems might result from the prolonged administration of cortisol to a person with severe inflammatory disease?
ki77a [65]

Answer:

The prolonged exposure to cortisol hormone may cause different health problems including anxiety, depression, muscle atrophy, hypertension, metabolic problems, diabetes, myopathies, osteoporosis, etc.

Explanation:

Cortisol is a stress hormone secreted by the adrenal glands, it is a steroid hormone that is involved in diverse functions including the control of metabolic and immune responses, salt balance (blood pressure), etc. Moreover, cortisol hormone also has anti-inflammatory properties. However, prolonged exposure to stress hormones like cortisol is associated with different health problems, especially anxiety and depression.

3 0
3 years ago
Order the milky way galaxy, sun, universe, local group, solar system from smallest to largest
Andre45 [30]

Answer:

Sun - Solar system - Local group - Milky way galaxy - Universe

If my answer helped, kindly mark me as the brainliest!!

Thank You!

8 0
3 years ago
Draw the structure of DNA aand write a short note about it.​
artcher [175]

Answer:

DNA is made up of molecules called nucleotides. Each nucleotide contains a phosphate group, a sugar group and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C). The order of these bases is what determines DNA's instructions, or genetic code.

Explanation:

i really hope this helps

please mark me as brainliest

4 0
3 years ago
(oxygen, electron transport chain, chemiosmosis, NADPH)
Vaselesa [24]

Hai there :3 I'm planning to study chemical engineering.

Question related to Biochemistry (Photosynthesis & Cellular Respiration)

1. Chemiosmosis.  In the process of chemiosmosis, specific enzymes (such as ATP synthase) create ATP. Hydrogen ions go from a higher proton concentration to a lower one, which is why it's called chemio"osmosis"

2. Electron Transport Chain (ETC). The name says it all. Simply explained, electrons are transported and transferred in the mitochondrial membrane.

3. Oxygen. O2, the diatomic molecule, is essential in respiration. In the final stage of respiration, at the near end of the electron transport chain, oxygen accepts protons to become water. Cells use O2 during oxidative phosphorylation.

4. NADPH. I remember learning what this acronym means by heart. Nicotinamide Adenine Dinucleotide Phosphate Hydrogen. NADPH is essential in photosynthesis as a typical coenzyme in the reduction of chemical reactions.

6 0
3 years ago
Other questions:
  • !!!20 PTS for the 1st answer!!!
    14·2 answers
  • When the sun's disk is covered in an eclipse the corona is still visible?
    10·1 answer
  • A client with a history of advanced liver disease comes to the emergency department (ed) with dehydration. white blood cell coun
    14·1 answer
  • What liver secretion is responsible for the emulsification of lipids in the duodenum?
    6·1 answer
  • Which biome has long cold winters and short summers, and is home to conifers ?
    10·1 answer
  • Durante la expresión génica, el ADN se transcribe en ARN en el núcleo. Luego, el ARN se traduce en proteínas en el citoplasma. ¿
    14·1 answer
  • Blank inject DNA or RNA into the nucleus of a cell to reproduce
    7·2 answers
  • Dalton’s atomic theory stated that every element was made of atoms that could not be subdivided, atoms of the same element are a
    14·2 answers
  • The peptidoglycan cell wall of bacteria is most analogous to _____.
    11·1 answer
  • Identify the statement that describes the imperfection of natural selection. Identify the statement that describes the imperfect
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!