Science M.C.Q

_____ may arise due to excessive use of mobile phones.

Biotechnology integrated the toxin which is fatal for ______, was produced in leaves and bolls of cotton.

A silicon solar cell of dimension 1 sq.cm. generates current of about ______.

_________ twins are formed from a single embryo.

Alcoholic person lacks the _____ thinking.

_______ is the revolutionary event in biotechnology after cloning.

Solar photovoltaic cells convert the solar radiation energy directly into ____ energy.

Pregnant mother supplies nourishment to her foetus through _________.

Continuous consumption of ______ substances causes carcinogenic effects, especially on the mouth and lung.

Methods like artificial insemination and embryo transplant are mainly used for __.

Which of the following animals has a hard calcareous shell?

Wind turbines with capacity are commercially available.

In humans,sperm production occurs in the organ _______.

Hobbies like _______ pet animals help to create a positive mindset.

________ have valuable contributions in the green revolution in the USA.

is a substance obtained by microbial processing that roles as an artificial sweetener.

_______ animal is called a friend of farmers.

Kinetic energy in flowing water drives _______ to generate electricity.

Implantation of the embryo occurs in ________.

We get _______ energy from lipids.

Our _______ has been changed to some extent in the age of technology.

Transgenic raw potatoes generate immunity against _______ disease.

_________is used in the commercial bakery industry.

My body is _______ shaped to minimise water resistance.

When a neutron is bombarded on an atom of uranium _______ neutrons generated in this process.

Occurrence of diversity among the organisms of the same species is called _______ diversity.

_________ modern remedial technique is used if there is a problem in implantation of an embryo in the uterus.

_________ is not a part of mitosis.

_______influence is stronger in case of adolescents.

The disease related with the synthesis of insulin is _______.

_________is a powerful antibiotic against treatment of tuberculosis.

Which of the following is a warm blooded (homeothers) animal?

In the power plant based on nuclear energy ____ is used to rotate the generator.

_________ is an indeterminate species.

At the time of birth , there are _________oocytes in the ovary of a female foetus.

_______ helps to improve concentration in the studies.

Availability of _____ is an important requirement in organ transplantation.

Yoghurt is a milk product produced with the help of ---------.

Which of the following animals can regenerate it's broken body parts ?

Principle of Electromagnetic induction was invented by the scientist ______.

_______ is a rare species.

Find the odd one out:

_______ cells divide by mitosis.

______ is a vestigial organ in human beings.

Laughter club is a remedy to drive away _______.

Which of the following is an important requirement in organ transplantation?###Which of the following factors are considered or need to be paid attention to during organ transplantation?

Nowadays, ___ are used for treatment of diarrhoea and treatment of poultry also.

Which of the following is a hermaphrodite animal?

Most electric power plants are based on the principle of _______.

__________ is an organic compound of abiotic components.

Which of the following is not a type of asexual reproduction in multicellular organisms?

Which of the following vitamins is necessary for synthesis of NADH2 ?

Similarities in initial stages indicate the _______ evidence.

Alcohol consumption mainly affects the ______ system.

At the earliest stage of development, the organism is in the form of a mass of a cell, which are almost alike, those cells are called ________.

_________ acid is used in Production of vitamins .

My body is soft and slimy,hence I am referred to as ______ .

In modern civilization,-------- has become a primary need.

_________ is a chemical factor of abiotic components.

In Humans there are ___ pairs of chromosomes.

Protein located in bones is ______.

Transfer of information from molecules of DNA to mRNA is called _____ process.

________ organisms are used as biofertilizers.

________ is present in unisexual flowers.

Phenylketonuria arises due to genetic changes in ______ cells.

Generally, every month, ______ ovum is released in the abdominal cavity alternately from each ovary.

For the purpose of preservation stem cell samples are kept in -------.

In meiosis, the number of chromosomes becomes _______.

_____ are present in the umbilical cord by which the foetus is joined to the uterus of the mother.

This method of asexual reproduction is seen in paramecium.

Salaam Mumbai Foundation runs programs for _______ in a slum area.

The Government of India has encouraged _____ for improving productivity by launching the program NKM-16.

In nuclear power plants, neutrons are bombarded on atoms of ______.

Asexual reproduction occurs by _________ cell division.

Liquor is produced from ______.

Cell _______ starts from the 14th day of conception.

A silicon solar cell of dimension 1 sq.cm. generates ______ potential difference.

Pollen grains are formed by _________ division in locules of anthers.