12th Class FSc Part 2 Biology Chapter Wise Online MCQ Test With Answer PDF

Biology FSC Part 2 Online MCQ's Test

Sr. #	Questions	Answers Choice
1	Genetic code for the amino acid methionine is.	AUC UGC CGC AUG
2	A gene with initiation codon, which encodes the amino acid methionine is.	UAA UAG AUG UGG
3	A combination of three nucleotides of DNA that specifies as amio acid is called.	Cistron Anticodon Genetic code Entron
4	A sequence of three nucleotides in mRNA is called.	Cistron Codon Anticodon Templet
5	Which one of the given is non sense codon.	AUG ACU GAU UAA
6	Which one of the following is initiation codon.	AUG GUA UGA GAC
7	Which of the following is a non sense codon.	UGA UGG AUG AUC
8	Every gene starts with initiation codon AUG which encodes for the amino acid.	Lysine Serine Proline Methionine
9	Which of the following is a 'start' codon	AUG UAG UAA UGA
10	A strand of DNA, which is not transcribed is called as.	Template strand Antisense strand Lagging strand coding strand
11	Amino acid attachment site of tRNA is.	G-end 2' -end 3'- end 5' -end
12	Anti codes present on	mRNA tRNA rRNA DNA
13	The copping of mRNA from DNA is called.	Translation Transduction Transcription Transformation
14	Which of the following polymerase synthesize tRNA.	RNA Polymerase -I RNA Polymerase -III RNA Polymerase -II DNA Polymerase
15	RNA polymerase II synthesize.	mRNA tRNA rRNA cDNA
16	Human cells contain types of tRNA molecules.	20 45 195 300
17	Which strand of DNA is transcribed.	coding strand Sense strand Antisense strand Conservative strand

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