→JOIN THE FOLLOWING (1 MARK EACH) (6) Cell (A) Stores lipid (7) Mitochondrian (B) Ribosomes are absent (8) SER (C) meaning _small room (9)Leucoplast (D) Produces ATP (E) Fat is absent (F) Produces food for the body
Answers
Answer:
Explanation:
The functions of the given are :
(a) Plasma membrane
It separates the content of the cell from its surroundings.
It regulates the entry of certain solids and ions into the cell.
It maintains the shape of the cell that is the animal cell.
(b) Ribosome
Its main function is Protein synthesis.
(c) Lysosome
Intracellular digestion and Destroy foreign substances.
When a cell is old or injured this rapidly destroy organelles hence called suicide bags.
(e) Golgi apparatus
Synthesis and secretion of enzymes, hormones and etc.
The formation of acrosome of sperm.
(d) Mitochondria
Release of energy form pyruvic acid produced in the cytoplasm in the form of ATP and helps in the Synthesis of respiratory enzymes.
(f) Cytoplasm
Different organelle is contained in it perform different functions.
All metabolic activities occur in it.
Medium of earlier steps of respiration
(g) Asters of centrosome
Present in an animal cell and helps during the process of mitosis.
(h) Chromosomes
Chromosomes carry hereditary information or genes.
(i) Glycogen granule
Starch glycogen and fat containing granules serve as food for the cell.
(j) Vacuoles
Storage of water and other substances, food pigments and waste products.
Give turgidity to the plant cell by pressing against a cell wall.
Explanation:
A) Storage lipids or neutral lipids:- The simplest lipids constructed from unbranched fatty acids usually of even number of carbon atoms are triglycerides , also known as triacylglycerol and animal fat and vegetable oil etc. These are composed of three fatty acids each in ester linkage with a single glycerol .
7)mitochon·dria (-drē-ə) A spherical or elongated organelle in the cytoplasm of nearly all eukaryotic cells, containing genetic material and many enzymes important for cell metabolism, including those responsible for the conversion of food to usable energy.
B) Depending upon the location of their occurrence, ribosomes are of two types, cytoplasmic and organelle. The organelle ribosomes are found in plastids (plasitdoribosomes) and mitochondria (mitoribosomes) which are 70S in nature. ... So, the correct answer is 'Absent in chloroplast and mitochondria'.
8)SER today comprises of 4 divisions. They are; Adra, Chakradharpur, Kharagpur and Ranchi.