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Biology (Semester 2) > The first cells > Flashcards

The first cells Flashcards

1
Q

Experiments showed that if simple molecules are heated without oxygen, they link and form…..

A

More complex molecules

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2
Q

Amino Acids+ Heat=….

A

Proteins

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3
Q

Small nitrogen containing compounds + Heat=

A

ATP and Nucleic Acids

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4
Q

Lipids + Heat=

A

Membranous Structures

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5
Q

Define a protocell

A

Large ordered structure that’s enclosed by a membrane. It carried out some of life’s activities like growth and development

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6
Q

Translate: Prokaryotic

A

Bacteria

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7
Q

Translate: Heterotrophic

A

Must ingest food

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8
Q

Translate: Anaerobic

A

no oxygen present/ doesn’t need oxygen

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9
Q

Translate: Autotrophic

A

Organism that can make its own food

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10
Q

Translate: Archaebacteria

A

Prokaryotic cells that live in harsh enviornments

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11
Q

When Photosynthetic Prokaryotes evolved, they could use sunlight to form_______ and release______ into the atmosphere

A

Organic compounds; oxygen

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Biology (Semester 2) (29 decks)

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