Cell Structure and Function

if an eyepiece lens has magnification 5 and the objective lens has magnification 7 , what is the total magnification of the microscope

• 20

• 50

• 30

• 35

what part of the microscope supports the slide

• Stage

• nosepiece

• clip

• diaphragm

cell membrane is made up of

• dna

• phospholipids and protein

• rna

• sodium ions

Tags

NGSS.MS-LS1-2

the ________ is the control centre of the cell

Tags

NGSS.MS-LS1-2

what is the cytoplasm

• DNA sequencing

• chromosomes when elongated

• is the living material within a cell outside of the nucleus

Tags

NGSS.MS-LS1-2

what organelle supplies energy to cells

• mitochondria

• ribosomes

• chloroplasts

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-7

what organelle produces protein for the cell

• mitochondria

• ribosome

• chloroplast.

Tags

NGSS.MS-LS1-2

which organelle allows photosyntesis take place

• chloroplast

• ribosome

• mitochondria

Tags

NGSS.MS-LS1-6

cell wall is made up of

• starch

• haemoglobin

• cellulose

True/False - the more infoldings mitochondria the greater ability it has to produce energy

• true

• false

Tags

NGSS.MS-LS1-2