SO2: inorganic compound
k: element
Cl2: inorganic elemental molecule
C6H6: organic compound
Answer:
The correct answer will be option-A
Explanation:
Colchicine is the drug that prevents the assembly of the mitotic spindles which halts or stops the cell cycle.
The colchicine acts by inhibiting the microtubule polymerization thus mitotic spindles which takes place after the condensation of the chromosomes during prophase and pre-metaphase.
This acts as checkpoint which can halt the cell cycle at the phase of chromosome condensation.
Thus, option-A is the correct answer.
Answer:
Psychoactive
Explanation:
Psychoactive effects of drugs are capable of changing the mood, awareness and thoughts of the users/consumers.
Psychoactivity of drugs gives rise to change in the information exchanges between the cells of the brain.They are also able to copy the effects and behavior of neurotransmitters. This gives rise to continued dependence and addiction of such drugs.
Example of psychoactive drugs include cocaine, cannabis, alcohol etc
The study of cells is called cell biology. There are two types of the cell on the basis of their number and these are unicellular and multicellular.
The correct answer to the question is option B that is All of the cells are packed closely together.
<h3>What is a biopsy?</h3>
- A biopsy is a medical test commonly performed by a surgeon, interventional radiologist, or interventional cardiologist.
- The process involves the extraction of sample cells or tissues for examination to determine the presence or extent of a disease.
According to the question, the cancer cell is defined as the cell which loses its dividing property and divides unconditionally in a specific position from a clumped and called cancer cell.
Cell regulates its division with the contact of other cells and this property is known as contact inhibition.
Hence, The correct answer to the question is option B.
For more information about the question, refer to the link:-
brainly.com/question/787658
