Biology > QUESTION PAPER & MARK SCHEME > Pearson..Biology B Advanced Subsidiary PAPER 1: Core Cellular Biology and Microbiology.,GRADED A+ (All)

Pearson..Biology B Advanced Subsidiary PAPER 1: Core Cellular Biology and Microbiology.,GRADED A+

Document Content and Description Below

Answer ALL questions. Some questions must be answered with a cross in a box . If you change your mind about an answer, put a line through the box and then mark your new answer with a cross . 1 Prok ... aryotic cells and eukaryotic cells contain a number of organelles. The table gives information about some organelles. Organelle Information about each organelle P 10−9 m in diameter involved in translation Q 5000 nm in diameter contains thylakoids R stack of curved cisternae involved in protein modification S 1.2 × 10−3 mm in diameter has a single membrane (a) Which of the following is a lysosome? (1) A P B Q C R D S (b) How many of the organelles in the table contain DNA? (1) A 1 B 2 C 3 D 4*P67151A0328* Turn over [Show More]

Last updated: 3 years ago

Preview 1 out of 51 pages

Buy Now

Instant download

We Accept: