Biology Class 10th MCQs | 10th Class Biology Solved MCQs Online Test

10th Class Biology English Medium Online Test For Full Book

Sr. #	Questions	Answers Choice
1	The organisms expressed physical trait such as seed colour or pod shape is called:	Genotype Phenotype Karyotype Bodytype
2	James Watson and Francis Crick proposed the structure of DNA in:	1953 1963 1933 1922
3	Chromatin material is made of:	DNA Protein RNA DNA and Protein
4	Genes consist of:	DNA RNA mRNA Protein
5	These are unit of inheritance :	Genes Alleles Phenotype Genotype
6	THe location or position of genes on chromosomes are called:	Loci Alleles Phenotypes Genotypes
7	The Allele which is not expressed is called:	Dominant Recessive Homozygous Hetrozygous
8	Genetics is the branch of biology in which we study:	Functions Fossils Inheritance Evlution
9	Inherited characters are called:	Genes Traits Genetics Fertilization
10	Dominate alleles are represented by:	Small letters Capital letters Roman Numbers Numerical Numbers
11	An organism has two different alleles for a single trait. Its genotype is said to be:	Homozygous Heterozygous Holozygous Hemizygous
12	The allele which is not expressed is called:	Dominant Phenotype Genotype Recessive