Microbiology

Point at which the 2 DNA strands seperate at the beginning of replication

In DNA the 2 strands of nucleotides twist to for a ________ _________

The enzyme that catalyzes the incorporation of new nucleotides into the newly synthesized strands of DNA during the process of replication

Phase of protein synthesis in which the base sequence in one gene in DNA is copied into a molecule of mRNA

If a DNA triplet is CAT, the sequence of nucleotides in the anticodon is tRNA is ________

Process in which a single molecule of DNA is copied to form 2 identical 'daughter' strands

During protein synthesis the codons on mRNA attach to the ____________

3 nucleotides in tRNA that are complementary to a codon

The DNA triplet AGA codes for the amino acid __________

If the sequence of nuceotides in a codon is CUC, the anticodon is _______

UAA, UAG, and UGA are __________ codons

All viable cells contain nuclear material consisting of _____ _______

During DNA replication the new nucleotides are added on from the ________ to the 3' direction

A nucleotide consists of a phosphate a 5 carbon sugar and a ______ base

The pyrimidine complementary to adenine in RNA

The triplet ATG in DNA codes this amino acid

the codon AUG is the condon

The function of tRNA is to ______ the amino acid it carries according to the code in mRNA

Number of mino acids forming proteins

The coding unit in mRNA

The coding unit in DNA (3 bases) codes for one ___________ ___________

The 'm' in mRNA stands for ________

The number of nucleotides that form a coding unit in RNA

Sugar in RNA nucleotide

Segment of DNA that codes for 1 protein

Number of gydrogen bonds occurring between adenine and thymine

Adenine and guanine are double ringed structures called ______

3 types of DNA replication in which each new molecule of DNA consists of 1 original strand and 1 new strand

RNA is the abbreviation for ______ ______

5 or 6 ribosomes attached to 1 mRNA for a _________

5 carbon occurring in DNA

The nitrogen bases are in DNA are held together by weak _________ bonds