A vaccine is a biological preparation that provides active acquired immunity for a disease. Typically contains an agent that resembles a disease-causing micro-organism. Often made from weakening or killed form of microbes or surface protein of microbe. The biological agent stimulates the immune system of our body, it recognizes the agent as a threat. Our […]
Python – program to print odd natural number upto n
In this post, we will see programs for how to print odd natural numbers up to n in python, provided n is positive. Odd Number : Any integer either positive or negative, which can not be divided exactly by 2 is an odd number. The numbers having the last digit is 1, 3, 5, 7 […]
CELL CYCLE
Every cell in our body produced by a pre-existing cell. process of cell formation from pre-existing cells is known as the cell cycle. Involves in many repetitions of cellular growth and reproduction, nuclear division. Almost all the living cells undergo a cell cycle (some exceptions like RBC). The cell cycle is separated into two phases: […]
Python – program to print first n odd natural numbers
In this post, we will see how to print first n odd natural numbers in python? Odd Numbers: Any integer that is positive or negative which can not be divided exactly by 2 is an odd number. The numbers having the last digit is 1, 3, 5, 7 or 9 are odd numbers. Note: Natural […]
Python Lists
The List is a collection of heterogeneous data type that is ordered and changeable i.e. mutable. It allows duplicate members. Creation of list: Using square brackets: Output: [] [‘apple’, ‘orange’, ‘kiwi’] Using list() built-in function: Output: [] [‘a’, ‘p’, ‘p’, ‘l’, ‘e’] Access elements of the list: We can access any element from the list […]
Embryo-genesis
Embryo culture is also known as embryogenesis/ embryo rescue. Growth of a species during its embryonic stage in artificial culture medium (in-vitro) with aseptic conditions. First in 18th century by Charles bonnet in Phaseolus and Fagopyrum First successful embryo culture inside laboratory performed in 1904, by Hanning The fusion of anther(pollen) and ovary (ovule). Formation […]
GLYCOLYSIS | Role of NAD and NADP
Glycolysis is a process of conversion of glucose into pyruvate by a series of intermediate metabolites. Glycolysis is a part of cellular respiration Each chemical modification is performed by a different enzyme. In this process, ATP is formed in the cytoplasm. ATP = energy. Steps of the process Step 1: Phosphate is transferred from ATP […]
DNA Structure and Function
DNA is deoxyribonucleic acid. DNA contains hereditary information in almost every organism. Almost every cell in our body has similar DNA structure. Most of the DNA present in our body located in the nucleus. Information in the DNA stored as codes that are chemical bases. Adenine (A), Guanine(G), Cytosine(c) and thymine(T) Adenine and Guanine are […]
Python – program to print first n even natural numbers
In this post, we will see how to print first n even natural numbers in python? Even Numbers: Any integer that is positive or negative which can be divided exactly by 2 is an even number. The numbers having the last digit is 0, 2, 4, 6 or 8 are even numbers. Note : Natural number is positive integers. It’s range […]
Python – program to print even natural number upto n
we will see programs for how to print even natural number upto n in python, provided n is positive.