1) Qual das seguintes estruturas está presente no DNA e é responsável pela ligação entre as duas cadeias da dupla hélice? a) Ligação peptídica b) Ligação de hidrogênio c) Ligação iônica d) Ligação covalente

DNA

สั่งพิมพ์
ฝัง

ลีดเดอร์บอร์ด

สไตล์ภาพ

ตัวเลือก

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