Read the following statements carefully and select correct option
(a) In zoological parks, conditions similar to natural habitats are provided to animals
(b) Keys are generally analytical in nature
(c ) In herbarium sheet, local names are not mentioned
(d) Taxonomical aids are useful in knowing bioresources

Which are generally analytical in nature in taxonomy? (A) Museums (B) Key (C) Botanical gardens (D) Zoological parks

Which statement is correct ? (A) R.H.Whittaker proposed five kingdom classification (B) In zoological parks wild animals are kept in protected environments (C) Keys are generally analytical in nature (D) Keys are based on the contrasting characters

Read the following statements carefully and select the correct option :- (A) Source of the restriction enzyme Hind II is Haemophilus influenzae. (B) If any protein encoding gene is expressed in a heterologous host, it is called as recombinant protein (C) Microinjection method for injecting foreign gene is used for animal cell. (D) DNA primers are chemically synthesized oligonucleotides that are complementary to the regions of DNA in PCR. How many of the above statements are correct ?

Read the following statements and select the correct option. Statement 1 : Zoological parks are the places where wild animals are kept in protected environments under human care and which enable us to learn about their food habits and behavior. Statement 2 : Adequate arrangements for the treatment, medication, regular check up and pathological investigations are absolutely necessary to be made for the health, care and upkeep of the animals.

Read the following statements and select the correct option. Statement 1 : Zoological parks are the places where wild animals are kept in protected environments under human care and which enable us to learn about their food habits and behaviour. Statement 2 : Adequate arrangements for the treatment, medication, regular check up and pathological investigations are absolutely necessary to eb made for the healt, care and upkeep of the animals.

Read the following statements and select the correct option. Statement 1 : Zoological parks are the places where wild animals are kept in protected environments under human care and which enable us to learn about their food habits and behaviour. Statement 2 : Adequate arrangements for the treatment, medication, regular check up and pathological investigations are absolutely necessary to eb made for the healt, care and upkeep of the animals.

Read the following statements and choose the correct option. (A) Increase in melanized moths after industrialization in Great Britain is a proof for natural selection. (B) When more individuals of a population acquire a mean character value, it is called disruption. (C ) Changes in allelic frequency in a population will lead to Hardy-Weinberg equilibrium (D) Genetic drift changes the existing gene or allelic frequency in future generations