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
Serggg [28]
3 years ago
12

During which phase of mitosis can the chromatids first be seen under a light microscope

Biology
1 answer:
EleoNora [17]3 years ago
8 0
Should be prophase because chromatin coils up, becoming shorter and thicker, thick enough to become visible when stained.
You might be interested in
Blockage of the common hepatic duct would interfere with digestion of
Lapatulllka [165]

Answer:

B) fats

Explanation:

Common hepatic duct is s the part of the biliary tract which means that is involved in the secretion of bile.

Bile salts secreted from the bill have an important role in emulsification of lipids (fats). They have the ability to aggregate around lipids thanks to their amphipatic nature. Amphipatic nature means that they have hydrophobic side which binds directly to lipids and hydrophilic side which are faced outwards. Lipids enveloped with bile salts are called micelles.

Formation of micelles increases the surface area of fat, which is appropriate for the the action of the enzyme pancreatic lipase (perform digestion of triglycerides).

4 0
3 years ago
Difference between air pollution and soil pollution ​
Misha Larkins [42]

Answer:

Soil pollution-  Soil pollution is defined as the presence of toxic chemicals in soil

it could pose a threat to humans, etc...

caused by the presence of xenobiotic chemicals

(A xenobiotic is a chemical substance found within an organism that is not naturally produced or expected to be present within the organism.)

or other alteration in the natural soil environment. It is typically caused by industrial activity, agricultural chemicals or improper disposal of waste.

Air pollution- Air pollution is a mixture of solid particles and gases in the air.

Car emissions, chemicals from factories, dust, pollen and mold spores may be suspended as particles.

Explanation:

4 0
3 years ago
Read 2 more answers
How often does the sun rotate on its axis?
DedPeter [7]
That will be once every year
4 0
3 years ago
Read 2 more answers
What do the rib muscles and diaphragm have in common?Both aid in the expansion and relaxation of lungs.Both produce red blood ce
IrinaK [193]
The answer is that Both aid in the expansion and relaxation of lungs. Diaphragm and the rib muscles are vital in the breathing process. During inhalation the intercostal muscles contract, expanding the ribcage, the diaphragm contracts, pulling downwards to increase the volume of the chest, pressure inside the chest is lowered and air is sucked into the lungs. During exhalation the intercostal muscles relax, the ribcage drops inward and downwards, the diaphragm relaxes, moving back upwards, decreasing the volume of the chest, the pressure inside the chest increases and air is forced out. 
7 0
3 years ago
An argument appeals to <br><br> Can some one double check me
natulia [17]

Answer:

U got the answer right! The answer to: An argument appeals to: Emotions and ethics.

Explanation:

IDK how to explain it.

U could just look it up.

I hope this helps u out.

5 0
3 years ago
Other questions:
  • Human activities, particularly the combustion of ____________, are altering the climate by increasing CO2 in the atmosphere.
    12·2 answers
  • Give an example of a scientific investigation that would require both observations and experiments
    10·1 answer
  • The exchange of nutrients and oxygen between body and blood occurs in the..?
    5·1 answer
  • Divergent boundaries, normal faults and slope are land features which result from stretching the Earth’s crust. Reverse fault ja
    11·2 answers
  • A joint united by dense fibrocartilaginous tissue that usually permits a slight degree of movement is a ________.
    6·2 answers
  • Which of the following identifies a successful adaptation in hominids over time?
    11·1 answer
  • What is positive feedback? What is negative feedback? Biology wise
    12·1 answer
  • Which of the following best describes the flow of energy in a cabbage plant?
    12·1 answer
  • Reducing, reusing, and recycling are used to Group of answer choices make more ores increase metal production burn fossil fuels
    14·1 answer
  • When cells are dividing it is important to understand that they have to move chromosomes equally to both new cells based on this
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!