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
PSYCHO15rus [73]
3 years ago
14

What is the difference between prophase and prometaphase?

Biology
1 answer:
maxonik [38]3 years ago
5 0
Each phase has its own steps and is integral to the entire process.prometeaphase is the phase of mitosis following prophase and preceding metaphase, in eukaryotic somatic cells. In prometaphase, the nuclear membrane breaks apart into numerous "membrane vesicles", and the chromosomes inside form protein structures called kinetochores.
You might be interested in
Which statement is true?
katen-ka-za [31]
<span>The correct statement is letter C. All arteries except the pulmonary artery carry oxygen-rich blood. Most arteries are responsible for the delivery of oxygen and nutrients to all cells and the pulmonary veins are the one who transfer oxygenated blood from the lungs to the heart.</span>
4 0
3 years ago
Excitatory neurotransmitters influence the receiving neuron to _____, whereas inhibitory neurotransmitters influence the receivi
Viktor [21]

Excitatory neurotransmitters cause the neuron to fire, and Inhibitory neurotransmitters cause the neuron not to fire.

Impulses are the signals passed from one neuron to another on the action of a stimulus. The impulses passed can be electrical or chemical. Neurotransmitters are the chemical molecules that help in the transfer of impulses between two neurons.

Chemicals like epinephrine, norepinephrine, and glutamate when released from the synaptic cleft of one neuron activate the receptors of other neurons, thereby initiating the other neuron to fire. These chemicals are called excitatory neurotransmitters.

Chemicals like GABA and glycine, when released from the synaptic cleft of one neuron do not activate the receptors of other neurons and hence the neurons will not fire the impulse. These chemicals are called inhibitory neurotransmitters.

To know more about neurotransmitters, visit

brainly.com/question/26387085

#SPJ4

8 0
1 year ago
How would a tree falling from the top most layer most immediately affect the surrounding plants in the other lower layers?.
Pachacha [2.7K]

Answer:

More sunlight but less space.

Explanation:

The fallen tree would have let in more sunlight as it was blocking sunlight from getting in most of the time. Since the tree fell more sunlight will be able to get in. The only problem would the fact that there will be less space depending on the size of the tree and how it fell over.

3 0
2 years ago
What would happen if a cell went through mitosis but not cytokinesis
TEA [102]
You end up with a polyploid condition. Not uncommon in organisms, especially plants, like angiosperms.
Look up "polyploidy".
8 0
3 years ago
What is the ability of a cell membrane to alow materia to pass through is called
zzz [600]

Answer:

Structure and function of the cell membrane

The cell membrane is semipermeable (or selectively permeable). ... The unique structure of the cell membrane allows small substances (like oxygen or carbon dioxide) to easily pass through.

Explanation:

6 0
3 years ago
Other questions:
  • Which statement best describes the structure of a lipid molecule
    10·1 answer
  • How fast can a turbidite bed form?
    5·2 answers
  • What is the term given to drugs that kill brain cells
    6·2 answers
  • Which fact about fossils is MOST important to scientists who study evolution?
    13·2 answers
  • In pea plants, round seed shape (R) is dominant over wrinkled (r), Write the geno type for a plant that is homo zygous dominant
    7·1 answer
  • Plz help/will give brainliest!​
    10·1 answer
  • Which properties of protists make it difficult to group them in any other group?
    7·1 answer
  • When people began planting their own food they no<br> longer needed to...
    6·1 answer
  • What is MOST likely the reason the author included
    8·1 answer
  • EASYYYYYY
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!