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
Galina-37 [17]
3 years ago
10

B В

Biology
1 answer:
gogolik [260]3 years ago
6 0

Answer:

The bond from the attractive forces of two opposite charges

Explanation:

Ionic bond-A bond that is formed when electrons are lost or gained by the atoms in the compound...the opposite charges attract to one another forming the ionic bond.

You might be interested in
What are histones, and how are they arranged in nucleosomes? Drag the terms on the left to the appropriate blanks on the right t
Eva8 [605]

Answer:

1) c. five

2) a. lysine and arginine

3) g. two

4) d. four

Explanation:

A nucleotide can be defined as an organic molecule which forms the building block of nucleic acid such as deoxyribonucleic acid (DNA) and ribonucleic acid (RNA).

Basically, nucleotide comprises of the following parts;

1. Nitrogenous base: this includes adenine (A), thymine (T), guanine (G), and cytosine (C) which are mainly found in the DNA while adenine (A), guanine (G), uracil (U) and cytosine (C) are found in the RNA.

2. A phosphate group.

3. A penrose sugar: it is either deoxyribose in DNA or ribose in RNA.

The two parts or chemical components of a nucleotide which do not change throughout the structure of DNA are;

I. Five-Carbon Sugar also known as deoxyribose and it has hydrogen on its second carbon.

II. Phosphate: this is the structural backbone that provides support to DNA.

Histones are a group of highly basic proteins that are mainly associated with deoxyribonucleic acid (DNA) in the nucleus of a living organism and then condense it to chromatin.

Histones include five main classes of relatively small basic proteins containing relatively large amounts of lysine and arginine. Nucleosomes are made of two each of four types of histones.

4 0
3 years ago
Select all that apply.
olganol [36]
Birds and animals and maybe the bony fish.
4 0
3 years ago
Read 2 more answers
Which example does not illustrate genetic engineering?
Setler79 [48]
A because the dna paternity test is not genetically modified information that something that deals with correlation ppl and other animals
6 0
3 years ago
Read 2 more answers
For an XX female to express a recessive sex-linked trait, she must have
TEA [102]

She must have the resessive trait on both of her chromosomes. Withought them being on both she would be a carrier.

6 0
3 years ago
Why is the idea of common descent only a conclusion?
Mamont248 [21]

Answer: It's not observable, but is determined based on a large amount of

related evidence.

Explanation:

5 0
3 years ago
Other questions:
  • Which items are sources of water pollution or water pollutants?
    8·2 answers
  • How do wind speed and ocean currents affect the surface temperature of oceans
    6·1 answer
  • Y'all help me please.
    9·2 answers
  • Create a food chain with the following organisms. Be sure to identify each organism as a primary producer, primary consumer, sec
    10·1 answer
  • Explain the instinctive behaviors that pelican do to get the food they need to survive
    10·1 answer
  • One of the critical aspects of watson and crick's discovery of the structure of dna was that it __________.
    5·2 answers
  • How does energy change as it moves through the ecosystem?
    11·2 answers
  • Which of the following diseases is not explained by Germ theory
    12·2 answers
  • 3
    10·2 answers
  • "Evolution is like a climb up a ladder of progress; organisms are always getting better." O True O False​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!