What happens in cells (and what do cells need)?

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Question 6
Medium

During transcription inside a cell, RNA polymerase synthesises a complementary mRNA strand using a template strand of DNA.

A template DNA strand has the following sequence:

3′-TACGGCATC-5′ 3'\text{-TACGGCATC}\text{-}5' 3′-TACGGCATC-5′

Which of the following represents the correct sequence and orientation of the transcribed mRNA strand?

5′-ATGCCGTAG-3′5'\text{-ATGCCGTAG}\text{-}3'5′-ATGCCGTAG-3′

5′-AUGCCGUAG-3′5'\text{-AUGCCGUAG}\text{-}3'5′-AUGCCGUAG-3′

3′-AUGCCGUAG-5′3'\text{-AUGCCGUAG}\text{-}5'3′-AUGCCGUAG-5′

5′-UACGGCAUC-3′5'\text{-UACGGCAUC}\text{-}3'5′-UACGGCAUC-3′

What happens in cells (and what do cells need)? Questions

  1. GCSE
  2. /Biology
  3. /What happens in cells (and what do cells need)?