What are Chromosomes Multiple Choice Questions (MCQ) PDF Download

MCQ 1: The alternating forms of genes are known as

1. assorted crosses
2. transcription crosses
3. alleles
4. translating crosses

MCQ 2: The kind of genotype in which two identical alleles are carried by a pair of the gene is called

1. recessive genotype
2. dominant genotype
3. homozygous genotype
4. heterozygous genotype

MCQ 3: The number of bonds between guanine and cytosine is

1. four
2. five
3. two
4. three

MCQ 4: The allele which is not expressed is called

1. recessive allele
2. dominant allele
3. loci
4. phenotype

MCQ 5: The allele that prevents the expression of the other is called

1. recessive allele
2. dominant allele
3. loci
4. phenotype