What structural and functional attributes mus | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(N/A) cell is defined as the fundamental structural and functional unit of all living organisms. To be considered a living cell,it must possess the fo

Vedclass · Accepted Answer

Vedclass · Answer

(N/A) cell is defined as the fundamental structural and functional unit of all living organisms. To be considered a living cell,it must possess the following attributes:$1$. Cell Membrane: $A$ semi-permeable boundary made of a phospholipid bilayer that regulates the entry and exit of substances.$2$. Cytoplasm: $A$ semi-fluid matrix that serves as the site for various metabolic reactions essential for life.$3$. Genetic Material: Presence of $DNA$ (or $RNA$ in some cases) that stores and transmits hereditary information,enabling growth,development,and reproduction.$4$. Metabolic Machinery: Presence of organelles like ribosomes for protein synthesis,mitochondria for energy production $(ATP)$,and enzymes for biochemical pathways.$5$. Division of Labour: Different cell organelles perform specific functions (e.g.,Golgi bodies for packaging,Endoplasmic Reticulum for synthesis,Lysosomes for digestion) to maintain cellular homeostasis.$6$. Ability to Reproduce: The capacity to divide and produce new cells,which is the basis for the continuity of life.

What structural and functional attributes must a cell have to be called a living cell?

Similar Questions

Who proposed the modern cell theory?

$A$ major breakthrough in the studies of cells came with the development of the electron microscope. This is because

$A.$ Mycoplasma, the smallest cells, are only $0.3 \mu m$ in length.
$B.$ Size of bacteria could be $3$ to $5 \mu m$.
$C.$ Human red blood cells are about $7.0 \mu m$ in radius.

The study of cells has been greatly advanced by the use of an electron microscope. This is primarily because:

The term "Protoplasm" was coined by whom?

Vedclass Test Series

Exam Paper Generator

Online Exam Module