Concept Map on Protista by Prof. Siddharth Sanghvi Sir for NEET
Responsive Table Characteristics of Unicellular Eukaryotes Unicellular eukaryotes Primarily aquatic Link between plants (Algae), fungi,…
NCERT LINE BY LINE
Bacterial Diseases – For NEET
Disease Name Causative Bacteria Name Anthrax Bacillus anthracis Gonorrhea (STD) Neisseria gonorrhoeae Typhoid (Enteric) fever…
Mendelism – Principles of inheritance and variation Videos by Siddharth Sanghvi Sir
R.H. Whittaker (1969) proposed a Five Kingdom Classification. The kingdoms defined by him were named Monera, Protista, Fungi, Plantae and Animalia. The main criteria for classification used by him include cell structure, body organisation, mode of nutrition, phylogenetic relationships and reproduction
Kingdom Cell Type Cell Wall Nuclear Membrane Body Organization Mode of Nutrition Main Criteria Secondary…
NCERT-NEET-The Golgi cisternae are concentrically arranged near the nucleus
Golgi Apparatus – Concentric Cisternae Near the Nucleus The Golgi apparatus is a key organelle…
Bacteria can be classified into two groups on the basis of the differences in the cell envelopes and the manner in which they respond to the staining procedure developed by Gram viz., those that take up the gram stain are Gram positive and the others that do not are called Gram negative bacteria.
Gram staining is a method used to classify bacteria into two groups based on the…
Structure of Cilia and Flagella – Why do cilia and flagella have singlet microtubules in the hub but not in the basal body?
Structure of Cilia and Flagella Structure of Cilia and Flagella Why do cilia and flagella…
NCERT-Gregor Mendel, conducted hybridisation experiments on garden peas for seven years (1856-1863) and proposed the laws of inheritance in living organisms. Mendel published his work on inheritance of characters in 1865 butfor several reasons, it remained unrecognised till 1900.
Mendel’s Approach and Results Mendel’s Approach and Results Aspect of Mendel’s Approach Result Application of…
NCERT-Emasculated flowers have to be covered with a bag of suitable size, generally made up of butter paper, to prevent contamination of its stigma with unwanted pollen
Emasculated Flowers and Butter Paper Emasculated Flowers and Butter Paper Using butter paper to cover…
NEET-NCERT-Mitochondria (sing.: mitochondrion), unless specifically stained, are not easily visible under the microscope. The number of mitochondria per cell is variable depending on the physiological activity of the cells.Plastids are found in all plant cells and in euglenoides.
Mitochondria Line 1: Mitochondria (sing.: mitochondrion), unless specifically stained, are not easily visible under the…