Chapter 10 Flashcards by April Knight | Brainscape

Q

Which cells have circular DNA?

A

prokaryotic, mitochondria, chloroplasts

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Q

Which cell has linear DNA?

A

eukaryotic

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Q

Which cells have 70s ribosomes?

A

prokaryotic, mitochondria, chloroplasts

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Q

The eukaryotic cell has what ribosomes?

A

80s

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Q

Which cells grow by binary fission?

A

prokaryotic, mitochondria, chloroplasts

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Q

Which cell grows by mitosis?

A

eukaryotic

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Q

Which cells have histones?

A

eukaryotic cells

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Q

What are the 3 domains?

A

Eubacteria
Archea
Eukarya

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Q

Which test is 100% accurate?

A

Classification test

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Q

Enzymatic activities can differentiate what?

A

bacteria

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Q

Genuses live in the gut and are _____________.

A

oxidase positive

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Q

All enterobacteria are __________ rods.

A

gram -

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Q

Morphological characteristics

A

Identification

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Q

Differential Staining

A

BOTH classification and identification

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Q

Biochemical Testing

A

Identification

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Q

Serology

A

BOTH classification and identification

Q

Phage Typing

A

Identification

Q

Amino acid sequencing

A

Classification

Q

Protein Analysis

A

Classification

Q

Base composition of nucleic acids

A

Classification

Q

Polymerase Chain Reaction (PCR)

A

BOTH classification and identification

Q

Nucleic Acid Hybridization

A

BOTH classification and identification

Q

Flow Cytometry

A

Identification

Q

Genetic Recombination

A

BOTH classification and identification

Q

Ribosomal RNA sequencing

A

Classification

Q

Fatty acid profiles

A

Identification

Q

DNA chip or microarray technology

A

BOTH classification and identification

Q

E. Coli ferment sugar lactose but _____ do not.

A

salmonella

Q

What do biochemical tests determine?

A

enzymatic activity of microorganisms

Q

What is Enterotube II used for?

A

Gram - bacteria