CAT II - STAAR REVIEW

Front

Nitrogenous bases are joined by which type of bond? Options: polar bonds, ionic bonds, covalent bonds, hydrogen bonds

Back

hydrogen bonds

Front

DNA codes for...

Back

proteins

Front

Which process is shown? Options: diffusion, respiration, recombination, translation

Back

translation

Front

Blueprint for the production of RNA within a cell? Options: DNA, protein, ATO, carbohydrate

Back

DNA

Front

What molecules do both DNA and RNA contain? Options: uracil, nucleotides, thymine, deoxyribose

Back

nucleotides

Front

DNA sequence is ACAGTG. How would this be coded on mRNA? Options: TGTCAC, UGUCAC, GUGACA, CACUGU

Back

UGUCAC

Front

Genetic info flows in one direction. Which best represents the CENTRAL DOGMA? Options: DNA-protein-RNA, Protein-RNA-DNA, RNA-protein-DNA, DNA-RNA-protein

Back

DNA-RNA-protein

Front

The diagram shows the process of: Transcription, Translation, Replication, Mitosis

Back

Transcription

Front

What nitrogen base is in DNA but NOT RNA? Options: uracil, thymine, guanine, adenine

Back

thymine

Front

In a molecule of double-stranded DNA, the amount of Adenine present is always equal to the amount of: cytosine, guanine, thymine, uracil

Back

thymine