Question

Match the following and pick the correct options given.

Cell Organelle	Function
Endoplasmic reticulum	Take part in cellular respiration
Free ribosomes	Take part in osmoregulation and excretion
Mitochondrion	Synthesize lipids
Contractile vacuole	Synthesize non-secretory proteins

A. a-3, b-4. c-1, d-2
B. a-1, b-2, c-4, d-3
C. a-3, b-4, c-2, d-1
D. a-3, b-2, c-1, d-4

Answer 1

The term mitochondria can be defined as a semi-self-ruling twofold membrane-bound organelle which is usually found in most eukaryotic creatures. The sub-cell structure discovered transcendently in protists, and unicellular green growth is called the contractile vacuole. It is now known as the pulsatile or pulsating vacuole.

Complete answer:
The endoplasmic reticulum (ER) is an enormous, robust structure that serves numerous functions in the cell, including calcium stockpiling, protein amalgamation, and lipid digestion. The different elements of the ER are performed by particular spaces consisting of tubules, sheets, and the atomic envelope.
Free ribosomes are situated in the cytosol and can move all through the cell, though fixed ribosomes are appended to the rER. Free ribosomes blend proteins that are delivered into the cytosol and utilized inside the cell.
Mitochondria are layer bound cell organelles (mitochondrion, solitary) that create a large portion of the compound energy expected to control the cell's biochemical responses. Synthetic energy delivered by the mitochondria is put away in a little particle called adenosine triphosphate (ATP).
The contractile vacuole (CV) is an osmoregulatory organelle of free-living amoebae and protozoa, which controls the intracellular water balance by collecting and ousting overabundance water out of the cell, permitting cells to get under hypotonic pressure as in lake water.

Hence, the correct answer is option (A).

Note: Smooth endoplasmic reticulum does not have ribosomes on its surface and is associated with delivering lipids. SER additionally helps in detoxification. Mitochondria is a huge twofold layer bound cell organelle associated with vigorous breath and produces energy as ATP. The contractile vacuole is found in certain protists and is engaged with osmoregulation. They get water from encompassing cytoplasm, extend, and breakdown to toss out water to the outside. The free ribosomes decipher the hereditary message encoded in mRNA and blend peptide units.