Question # 1

Antibiotics kill or stop growth of:

Worms

Viruses

Bacteria

Yeast

ABO blood system is controlled by a gene I The number of alleles I.The number of alleles of this gene are:

two

three

five

many

If an organism have genotype of AAbb, How many types of gametes can it produce:

3

2

1

4

Scientists are able to cut and paste the DNA of organism in:

1944

1970

1990

2002

When the complete map of human genome was published?

2002

2001

2005

1902

Identify the correctly matched pair:

Rainfall biotic factors in ecosystem

Global warming formation of fossil fuels

Renewable natural resources air

Corn secondary consumer

Biology Life Science Test Easy Mode MCQs With Answers