CH2–C–CH3O and CH2–C–CH3O are
Cellulose is polymer of
When phenol is treated with CHCl3 and NaOH, the product formed is
The percentage of C, H and N in an organic compound are 40%, 13.3% and 46.7% respectively then emprirical formula is
Geometrical isomers are differ in
When CH3CH2CHCl2 is treated with NaNH2, the product formed is
Which is not true statement
Which is a reducing sugar
In a population, unrestricted reproductive capacity is called as
Which of the following is important for speciation
Which of the following are homologous organs
According to fossils which discovered up to present time,origin and evolution of man was started from which country
Melanin protect from
Which of the following statement is true for Lymph
Choose the correct sequence of stages of growth curve for Bacteria
When both ovary of rat are removed then which hormone is decreased in blood
Which of the following statement is correct for node of Ranvier of nerve
Which of the following is used in the treatment of Thyroid cancer
Hydrolytic enzymes which act on low pH are called as