PEARSON EDEXCEL A LEVEL Biology A PAPER 2 2023 QUESTION PAPER (9BN0/02: Energy, Exercise and Coordination)

4.1

PEARSON EDEXCEL A LEVEL Biology A PAPER 2 2023 QUESTION PAPER (9BN0/02: Energy, Exercise and Coordination). DOWNLOAD OFFICIAL AND VERIFIED EDEXCEL PEARSON A LEV...

View example

Details

Comments

Reviews

PEARSON EDEXCEL A LEVEL Biology A PAPER 2 2023 QUESTION PAPER (9BN0/02: Energy, Exercise and Coordination). DOWNLOAD OFFICIAL AND VERIFIED EDEXCEL PEARSON A LEVEL Biology A PAPER 2 2023 QUESTION PAPER on www.leakedexams.com

Â During growth, cells divide by mitosis. Many organisms also carry out meiosis to
enable sexual reproduction.
(a) (i) In which stage of cell division do spindle fibres attach to the centromeres?
(1)
A anaphase
B interphase
C metaphase
D telophase
Â (ii) In which stage of the cell division does the nuclear membrane start to
break down?
(1)
A interphase
B metaphase
C prophase
D telophase
Â (iii) In which stage of cell division are chromatids first visible when using a
light microscope?
(1)
A interphase
B metaphase
C prophase
D telophase

No review has been posted for this item yet

Specifications

Author	OCR KING
Published	30 Jul 2024
Included files	PDF
9BN0 9BN0/02 PEARSON EDEXCEL A LEVEL Biology A PAPER 2 2023 QUESTION PAPER PEARSON EDEXCEL A LEVEL Biology A PAPER 2 2023 PEARSON EDEXCEL A LEVEL Biology PEARSON EDEXCEL Biology PAPER 2 EDEXCEL Biology Biology A PEARSON A LEVEL Biology