10th Class Biology Chapter Wise Online MCQ Test With Answers PDF English Medium

Biology 10th Class English Medium Online Test

Sr. #	Questions	Answers Choice
1	In an arranged data the value lying in the middle is called:	Average Median Mode All of them
2	The points of attachment of genes on chromosomes are called.	Transcription Translation Loci Phenotype
3	Cytosine always makes pair with.	Guanine Hyydrogen Adenine thymine
4	Formation of messenger RNA from DNA is called.	Translocation Transcripton Tranduction Translation
5	In a nucleosome, DNA is wrapped around protein named.	Insulin Interferon Histone Haemoglobin
6	How many pairs of homologous chromosomes are present in human body cells.	22 23 24 25
7	Alternative forms of a gene are called.	Allele DNA Chromosome Gamete
8	The organisms expressed physical trait such as seed colour or pod shape is called.	Genotype Phenotype Karyotype Baby type
9	James Watson and Francis Crick proposed the structure of DNA in.	1953 1963 1933 1922
10	Chromatin material is made of.	DNA Protein RNA DNA and protein
11	Genes consist of.	RNA mRNA Protein DNA
12	These are unit of inheritance.	Genes Alleles Phenotype Genotype