Leaving Certificate Biology Cell Structure FIRST In Power
Leaving Certificate Biology Cell Structure FIRST In Power. Point 2007 if you see a Security Warning click HERE on Options… and then click on Enable this content SECOND Press the F 5 Key to Begin, Then click on this Blue Box
Which of the following four answers best describes the cell membrane? Semi permeable Impermeable Fully permeable Water proof
Which of the following four answers best describes the cell wall? Semi permeable Impermeable Water proof Fully permeable
This is a clear liquid that is mainly water with little structures suspended in it. Chloroplast Cytoplasm Mitochondrion Ribosome
This is the control centre or control room of the cell Mitochondrion Nucleus Chloroplast Ribosome
Where does respiration occur in a plant or animal cell? Ribosome Chloroplast Nucleus Mitochondrion
Where does photosynthesis occur in the plant cell? Ribosome Chloroplast Nucleus Mitochondrion
Where are proteins made in cells? Nucleus Chloroplast Ribosome Mitochondrion
This is a liquid filled sac found in both plant and animal cells. It often contains dissolved sugars and is usually much bigger in plant cells. Nucleus Vacuole Nuclear membrane Cytoplasm
This is made from cellulose Cell wall Cell membrane Nuclear membrane Cytoplasm
Which chemical element is combined with lipids to make to phospholipids? Potassium Calcium Phosphorous Magnesium
The tiny openings in the nuclear membrane are called……. nucleoplasm Nuclear pores Neutrons Nuclear piths
What do chromatin threads become at cell division? Chloroplasts Chlorophyll Cholesterol Chromosomes
Which one of the following is not present in an animal cell? Cytoplasm Cell wall Chromosomes Cell membrane
In which of the following is chlorophyll located? Chromosomes Chromatin threads Chloroplasts Mitochondria
Starch is stored in some plant cells. Starch turns blue/black when stained with which one of the following? Methylene blue Iodine Litmus Sodium hydroxide
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