Fsc Part 2 Biology Online MCQs With Answer-Chapter 20 Chromosomes and DNA | ilmkidunya

Biology FSC Part 2 Chapter 20 Online MCQ's Test

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

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