DNR paveldimoji info Flashcards

1
Q

Kas yra DNR

A

Organizmo genetine medziaga paveldima is kartos i karta. Joje koduojama informacija apie organizmo pozymius

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2
Q

Kariotipas

A

Organizmo somatiniu lsteliu chromosomu visuma

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3
Q

Genomas

A

Rusiai budingas genu rinkinys

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4
Q

Genai

A

DNR strukturos fragmentai, lemiantys organizmo požymius (randasi lasteles chromosomose). Juose koduojama info apie vieno baltymo struktura

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5
Q

Nukleotidai

A

Panasios sandaros mazos strukturos, kurioms pasikartojant išilgai susidaro DNR molekulės strukturos (grandines)

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6
Q

Nukleotido sandara

A

Fosforo rugsties liekama
Angliavandenis (deoksiriboze)
Azotines bazes

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7
Q

Azotinies bazes

A

Adeninas su timinu
Guaninas su citozinu

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8
Q

ka koduoja Baziu issidestymas skirtinga seka

A

Baziu issidestymas skirtinga seka koduoja skirtinga info apie ivairius balltymus

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