1) What does DNA stands for? a) Deoxyribonucleic acid b) Ribonucleic acid c) Dinitrogen amylase d) David never answers 2) Where the DNA is found in an animal or plant cell? a) Nucleus b) Ribosome c) Cytoplasm d) Cell membrane 3) DNA is stored coiled up in thread-like structures called... a) proteins b) Ribosomes c) nuclei d) chromosomes 4) DNA consists of two strands of nucleotides twisted around each other to form a shape called a... a) Deoxyribonucleic b) double helix c) helix d) protein 5) DNA contains the instructions to make... a) bases b) Amino acids c) proteins d) the double helix 6) A section of DNA that carries the code for a protein is called a... a) Gene b) Base c) Nucleotide d) Nucleus 7) DNA is made up of a sequence of bases. the bases are... a) Adenine, Thymine, Uracil and Guanine b) Adenine, Uracil, Cytosine and Guaninee c) Adenine, Thymine, Cytosine and Guanine d) Adenine, Cytosine, Guanine and Uracil 8) The sequence of DNA bases is the... a) genetic code b) Nucleus c) protein structure d) double helix 9) Bases that pair with each other are... a) similar b) complementary c) identical d) different 10) Base pair that matches thymine is a) Adenine b) Guanine c) Thymine d) Cytosine 11) Base pair that matches guanine a) Adenine b) Thymine c) Cytosine d) Guanine 12) Identify the complementary strand for the following DNA strand: A A T G C T a) G G C A T C b) C C G A T G c) C C G T A G d) T T A C G A 13) The site of protein synthesis. a) Cytoplasm b) Mitochondria c) Ribosome d) Nucleus 14) Carries a copy of the genetic code from nucleus to ribosome where protein is assembled. a) tRNA b) RNA c) mRNA d) DNA 15) These are joined together to form a protein at the ribosome. a) Bases b) Nucleotides c) Genes d) Amino acids 16) Determines the order of amino acids in a protein. a) Order of DNA bases b) Ribosome c) Chromsome complement d) Enzymes 17) The number of bases that code for one amino acid. a) 1 b) 2 c) 3 d) 4

DNA and Protein Synthesis Quiz*

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