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
zepelin [54]
3 years ago
9

DNA"DeoxyribonucleicAcid"​

Biology
1 answer:
Zarrin [17]3 years ago
7 0

Answer:

Details about DNA are given in the explanation section. Hope it will be helpful for you.

Explanation:

DNA, or deoxyribonucleic acid, is the hereditary element in humans and almost all other organisms. Nearly every cell in a person’s body has the same type of DNA. Most DNA is found in the cell nucleus (nuclear DNA), but a small quantity of DNA can also be found in the mitochondria (mitochondrial DNA or mtDNA).

The information in DNA is stored as a code made up of four chemical bases: adenine (A), guanine (G), cytosine (C), and thymine (T). Human DNA consists of about 3 billion bases, and more than 99 percent of those bases are the same type in all people.

DNA bases pair up with each other, A with T and C with G, to form units that are called base pairs. Each base is also attached to a sugar molecule and a phosphate molecule.  A base, sugar, and phosphate are called a nucleotide. Nucleotides are arranged in two long strands that form a spiral called a double helix.

A valuable feature of DNA is that it can replicate, or make copies of itself. Each strand of DNA in the double helix can serve as a pattern for duplicating the sequence of bases.

You might be interested in
10.) Where does a stream usually empty into?​
TiliK225 [7]

Small rivers and streams may join together to become larger rivers. Eventually all this water from rivers and streams will run into the ocean or an inland body of water like a lake.

4 0
3 years ago
Read 2 more answers
How much has the sea level risen between 1901 and 2010? a 7.5 feet b 7.5 inches c 12.6 inches d 2.5 feet
Y_Kistochka [10]

Answer:

From 1901 to 2010, global sea levels rose an estimated 187 millimeters (mm; 7.4 inches), averaging a 1.7 mm rise annually; estimates are that from 1992 to 2010, the rate increased to 3.2 mm annually.

3 0
3 years ago
Two members of the excavate clade that can cause disease are:______. a. euglenids and kinetoplastids. b. dinoflagellates and api
PIT_PIT [208]

Answer:

Two members of the excavate clade that can cause disease are <u><em>diplomonads and parabasalids</em></u>

Explanation:

The excavate clade comprises of unicellular organisms which are eukaryotic. This group contains free-living organisms as well as organisms which form symbiotic relationships.

The diplomonads can be described as a group of flagellates which are considered to be parasitic. Some of them are even parasites to the humans.

The parabasalids are a group of flagellated protists within the supergroup Excavata. These organisms also form parasitic relationships.

5 0
3 years ago
Explain the relationship between cells, chromosomes, genes and DNA
Allushta [10]

Answer:

Genes are segments of deoxyribonucleic acid (DNA) that code for a specific protein that works in one or more types of cells in the body. Chromosomes are structures within cells that contain a person's genes. Genes are contained in chromosomes, which are found in the cell nucleus.

I hope it helps you :3

7 0
3 years ago
3 The first day of the cycle was on 1st June. On which date did ovulation<br>happen?​
sineoko [7]

Answer:

Either on 12th June or 14th

Explanation:

8 0
3 years ago
Other questions:
  • Cuales son los organismos que se alimentan de organismos muertos
    15·1 answer
  • How grassland can become like a desert by the action of livestock like cows.
    7·1 answer
  • Who promises to "raise (Juliet's) statue in pure gold" a. Capulet b. the Prince c. Romeo d. Montague
    9·2 answers
  • What kind of problems would we face if our body had no bone​
    7·1 answer
  • Carried out in animals
    13·1 answer
  • 30 POINTS HELP ASAP BRAINLEIST
    6·1 answer
  • Insects have a pair of ________ to feel and sense things​
    9·1 answer
  • A frameshift mutation will change a.Only one codon b.Only two codons c.All codons both before and after the point at which the m
    7·1 answer
  • Someone pleaseee help me with this !!
    15·1 answer
  • According to your worldview, what value does a human person have? How does your position affect your stance on controversial bio
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!