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
ludmilkaskok [199]
3 years ago
7

What charge does a nucleus have and WHY?

Biology
1 answer:
Natasha2012 [34]3 years ago
7 0
Explanation: A nucleus is made up of protons and neutrons. Protons have a positive charge and neutrons have a neutral charge. Since a neutral charge won't cancel out a positive charge, the overall charge of a nucleus is positive.
You might be interested in
Three phosphate groups are linked to a ribose sugar which, in turn, is linked to a pyrimidine base known as adenine; this phrase
slamgirl [31]

Answer:

ATP

Explanation:

Adenosine triphosphate (ATP). This nucleotide is very essential in the cell. It is the main source of energy in a cell and is utilized in many biological processes by the cell.

4 0
3 years ago
What kind of cells have haploid chromosomes?​
Darya [45]

Answer:

Haploid describes a cell that contains a single set of chromosomes. The term haploid can also refer to the number of chromosomes in egg or sperm cells, which are also called gametes. In humans, gametes are haploid cells that contain 23 chromosomes, each of which a one of a chromosome pair that exists in diplod cells.

8 0
3 years ago
Earth's biosphere is described as
xxTIMURxx [149]

Answer:

the layer of the planet Earth where life exists

Explanation:

5 0
3 years ago
Read 2 more answers
What are some ways in which the structure of a compound influences its function?
Art [367]
 structure of a compound influences its function in many ways like we take example of phospholipid bilayer  1. The fact that the tails are hydrophobic means that they do not interact with water. When a bunch of phospholipids are floating around in water, they try to arrange themselves in a bilayer that shields the hydrophobic parts from water-based, or aqueous, surroundings.

2. The heads are hydrophilic and can then interact with water and other polar or charged substances on either side of the bilayer. The bilayer acts as a barrier that allows cells to maintain internal conditions that are different from external conditions, which is monumentally important for cells to operate properly. 

3. Phospholipids demonstrate the intersection of structure and function in another way, too. We already know that fatty acids can be saturated or unsaturated and that unsaturated fatty acids have bends in their chains. Those bends prevent fatty acids from packing close.

6 0
3 years ago
DNA stands for which of the following?
Andre45 [30]

Deoxyribonucleic acid.

5 0
3 years ago
Read 2 more answers
Other questions:
  • What's the answer?
    15·1 answer
  • Question 4 Unsaved
    14·1 answer
  • How can biotic and abiotic factors in an ecosystem affect populations? I need 2 examples of each pls
    13·1 answer
  • Explain why globin alone or heme alone is not effective as an oxygen carrier.
    13·1 answer
  • What are electromagnetic waves that you can see?
    15·1 answer
  • Which are parts of a seed?
    13·1 answer
  • Stage of photosynthesis that can occur with or without light
    13·1 answer
  • Major organs form and cells continue to divide in the __________ stage.
    11·2 answers
  • How can I describe the yearly temperatures of the Tundra biome?
    12·2 answers
  • 1. You and your family are going to the beach because it is summer. However, minutes after swimming, your skin darkens
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!