Terms pt 1 Flashcards by Unknown Unknown | Brainscape

Q

DNA Helicase use

A

Unwinds DNA

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Q

DNA Polymerase use

A

pairs, nucleotides

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Q

DNA Ligase

A

connects the dna strands

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Q

Prophase

A

Spindle forms

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Q

Metaphase

A

middle, metaphase plate

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Q

Anaphase

A

separated into 2 sister chromatids

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Q

Telophase

A

2 nuclei form, chromatin

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Q

Cytokinesis

A

division of the cell cytoplasm

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Q

Mitosis

A

division of cell nucleus

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Q

Meiosis

A

gametes, 4 different cells

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Q

Haploid

A

one set of chromosomes, mitosis

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Q

Diploid

A

two sets of chromosomes, gametes, meiosis

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Q

Prophase 1

A

crossing over

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Q

Metaphase 1

A

homologous pairs align

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Q

Anaphase 1

A

microtubles shorten

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Q

Telophase 1

A

2 nuclei form, they are haploid

Q

Prophase 2

A

nuclear envelope disintegrates

Q

Metaphase 2

A

spindle attaches to chromosomes

Q

G1

A

cell grows larger

Q

S

A

synthesization of dna

Q

G2

A

cell grows more and reorganizes itselfch

Q

chromosome

A

threadlike structures that dna is packed into

Q

chromatin

A

dna complex that is not clearly defines

Q

centromere

A

part of a chromosome that links the 2 chromatids

Q

lagging strand

A

okazaki fragments

Q

DNA

A

genetic material

Q

amino acids

A

broken down consumed proteins

Q

nucleotide

A

base, sugar, phosphate

Q

all organelles

A

mitochondria, nucleus, cell wall, cell membrane, chloroplasts, ribosomes, lysosomes, central vacuole