Chapter 10 Flashcards

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1
Q

disease causing agent.

A

virulent

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2
Q

Monomers that make up DNA and RNA.

A

Nucleotides

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3
Q

Each nucleotide has 3 parts name them

A

deoxyribose
A phosphate group
A nitrogen base.

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4
Q

Adenine always bonds to

A

thymine

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5
Q

Cytosine always bonds to

A

guanine

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6
Q

the structure of a DNA molecule

A

double helix

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7
Q

The process of duplication in a DNA molecule.

A

Replication

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8
Q

causes the DNA to “unzip” down the middle.

A

DNA helicase

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9
Q

DNA polymerase

A

catalyzes the sugar to phosphate bonds that connects one nucleotide to the next one.

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10
Q

Serves as a template of pattern for the assembly of amino acids during protein synthesis.

A

Messenger RNA (mRNA)

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11
Q

Attaches to amino acids in the cytoplasm and brings them to the ribosomes.

A

Transfer RNA (tRNA)

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12
Q

In a globular form. Main part of ribosomes. Function not yet known.

A

Ribosomal RNA (rRNA)

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13
Q

Producing RNA from DNA.

A

Transcription

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14
Q

The formation of proteins using information coded on DNA and RNA molecules.

A

Protein Synthesis

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15
Q

the system that contains information needed by the cell for proper functioning.

A

Genetic code

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16
Q

A specific group of three sequential bases of mRNA.

A

Codon

17
Q

The region on a DNA molecule that codes the formation of a polypeptide.

A

Gene

18
Q

The process of assembling protein molecules from information encoded in mRNA.

A

Translation

19
Q

A three base sequence on the opposite end of where the amino acid attaches to the tRNA.

A

Anticodon

20
Q

Is are Rna confusing

A

YES!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! /:

21
Q

the complete genetic content of an organism

A

genoneme

22
Q

a five-carbon sugar present in RNA

A

ribose

23
Q

a five-carbon sugar present in DNA

A

dexiribose