Ka1 Structure + Organisation Of DNA Flashcards

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1
Q

How is the genotype determine

A

Sequence of bases in the DNA

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2
Q

What is an example of a Eukaryotic

A

Yeast cell

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3
Q

What does a nucleotide include

A

Phosphate
Deoxyribose sugar
Base

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4
Q

Describe the structure of DNA

A

long
Double stranded
Twisted helix
Made up of nucleotides

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5
Q

What prime is a deoxyribose sugar

A

3’

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6
Q

What are the 4 possibke bases

A

Adenine
Thymine
Guanine
Cytosine

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7
Q

What are prokaryotes

A

They have no nucleus - dna is found in cuctlplam

Single circular chromosomes
Have smaller circular plasmids

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8
Q

What are eukaryotics

A

Have linear chromosomes in the nucleus

Chromosomes are tighter coiled and packed around histones
Have circular chromosomes in the mitochondria and chloroplasts

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9
Q

What is a example of a prokaryote

A

Bacteria cell

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