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
Zielflug [23.3K]
3 years ago
11

What is the structure of nucleus

Biology
2 answers:
vazorg [7]3 years ago
8 0
The structure of the nucleus is that it has the protons (+) and the neutrons (0).
Shalnov [3]3 years ago
7 0
The nucleus is an organelle found ineukaryotic cells. Inside its fully enclosed nuclear membrane, it contains the majority of the cell's genetic material. This material is organized as DNA molecules, along with a variety of proteins, to form chromosomes.

You might be interested in
Why can’t food chains go on forever?
bearhunter [10]

Answer:

Because at some point in that food chain, the energy consumption has it's limit, and the predator will not have anything to hunt it. There is a limited amount of energy in a food chain that can go around, and once you reach the predator, that energy doesn't quite run out but it hits that limit where the chain has to repeat itself.

Explanation:

7 0
3 years ago
The presence of a meal in the stomach triggers an increase in the colonic motility and an increase in the frequency of mass move
34kurt

Answer: Gastrocholic reflex

Explanation:

The gastrocholic reflex or gastrocolic response is one of the physiological reflexes in the stomach  which controls the movements like peristalsis and motility in the gastrointestinal tract.

This reflex is generated by the the food particles that enters the stomach. The  bolus of the food in the stomach helps in the mass movement of the other food particles in the colon.

This reflex is known as gastrocholic reflex.

7 0
3 years ago
Which type of macromolecule makes up the capsid of a virus
Elenna [48]

Protein

Proteins are the most versatile macromolecules in living systems and they play important roles in essentially all biological processes. Protein makes up the capsid of a virus. The infective extracellular form of a virus known as a virion contains at least one unique protein synthesized by specific genes in the nucleic acid of that virus. In almost all viruses, at least one of these proteins forms a shell (called a capsid) around the nucleic acid. Certain viruses also have other proteins internal to the capsid. Some of these proteins act as enzymes during the synthesis of viral nucleic acids.

 

 






8 0
4 years ago
What caused the old bull elephant to die at the water hole?
lara31 [8.8K]

Answer:

4

Explanation:

Because the elephant challenged him

7 0
4 years ago
If two different purebreds are crossed what type of traits will their hybrid offspring have?
Artemon [7]
Answer: Dominant and Recessive traits.

Explanation: I’m not for sure what the question is asking and my answer doesn’t make that much sense to answer the question but I know the offspring will have some form of dominant and recessive traits.
7 0
3 years ago
Other questions:
  • The conversation between madame valmondé and désirée gives an example of _____. select all that apply.
    15·2 answers
  • Hairs that clean dirt out of the air in your nasal passages are called:
    5·2 answers
  • DNA is housed within the nucleus, but the mRNA code needs to leave in order to be translated into a protein. How does the mRNA c
    8·1 answer
  • During the dissection, you used your hands to follow the digestive tract anteriorly and posteriorly. Outline the path that food
    5·1 answer
  • A couple in Indiana are each heterozygous for the autosomal recessive allele for albinism. They have two children. What is the p
    15·1 answer
  • Need help fast, please and thank you ​
    12·1 answer
  • High-and-Low air presure areas leading to air movement happens when there are differences in which factor???
    10·2 answers
  • As habitats change, populations of northern pine trees that were once separated can now exchange pollen. This exchange of genes
    7·1 answer
  • PLEASE HELP! Biology Unit Test!
    7·1 answer
  • Outputs of photosynthesis
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!