Q4:
AS & A Level Biology - 9700 Paper 1 2019 Summer Zone 2
Share
Previous
Questions:
4/40
Topic: CH1 - CELL STRUCTURE
Solution
Solution is B
PRACTISE
Similar Questions
LEARN
Concepts with Sparky
More Questions from this Topic
MCQ
CH1 - CELL STRUCTURE
A student used a light microscope to observe a blood smear on a microscope slide.An eyepiece graticule was used to measure the diameter of a white blo...
Spring
4
MCQ
CH1 - CELL STRUCTURE
A prokaryotic cell which is 1\(\mu m\) in diameter is magnified 50 000 times in an electron micrograph.What is the diameter of the cell in the electro...
Summer
3
MCQ
CH1 - CELL STRUCTURE
The diagram shows a transverse section through a blood capillary.What is the magnification of the drawing?
Winter
3
MCQ
CH1 - CELL STRUCTURE
The diagram shows a stage micrometer scale viewed with an eyepiece graticule, using a magnification of ×200. Using the same magnification, a chloro...
Summer
4
MCQ
CH1 - CELL STRUCTURE
The diagram shows a plant cell with some labelled structures. Which labelled structures are bound by a double membrane?
Summer
4
MCQ
CH1 - CELL STRUCTURE
Which statement explains why it is necessary to use an electron microscope to see the cristae of a mitochondrion?
Spring
4
MCQ
CH1 - CELL STRUCTURE
Which statement explains why lymphocytes with no nucleoli die?
Winter
2
MCQ
CH1 - CELL STRUCTURE
Which range of cell diameters is typical for prokaryotic cells?
Summer
4
MCQ
CH1 - CELL STRUCTURE
The electron micrograph shows a type of blood cell. What can be concluded from the electron micrograph?
Summer
4
MCQ
CH1 - CELL STRUCTURE
Some stains can be used to identify cell structures in living cells.A dilute solution of one stain causes the whole cell to appear blue.The blue colou...
Spring
4
More Questions from year 2019
MCQ
CH1 - CELL STRUCTURE
The actual length of a cell structure is 8 µm. Which steps are used to calculate the magnification of an electron micrograph of this cell structure?...
Summer
5
MCQ
CH1 - CELL STRUCTURE
What is the typical resolution of a microscope using daylight as a light source with a ×10 eyepiece lens and a ×40 objective lens?
Summer
3
MCQ
CH1 - CELL STRUCTURE
Two different types of cell, P and Q, were broken up using ultrasound and their contents analysed. Both types of cell contained small circular DNA. Th...
Summer
4
MCQ
CH1 - CELL STRUCTURE
Which features shown in the diagram can be present in viruses?
Summer
3
MCQ
CH2 - BIOLOGICAL MOLECULES
After boiling a sample of milk with Benedict’s solution, a yellow colour is observed. Which conclusion about the sample of milk is correct?
Summer
3
MCQ
CH2 - BIOLOGICAL MOLECULES
Which of the statements about polysaccharides can be used to describe amylose and cellulose?1. contains 1,4 glycosidic bonds2. contains 1,6 glycosidic...
Summer
3
MCQ
CH2 - BIOLOGICAL MOLECULES
Which diagram shows the formation of a peptide bond?
Summer
3
MCQ
CH3 - ENZYMES
In enzyme-catalysed reactions, the position of the amino acids found at the active site is important. During the synthesis of enzymes, amino acids are...
Summer
3
MCQ
CH2 - BIOLOGICAL MOLECULES
Which features affect the tensile strength of collagen?1 the helical structure of collagen chains2 the small R group of the amino acids in collagen3 t...
Summer
3
MCQ
CH3 - ENZYMES
A fixed volume of the enzyme catalase was added to a fixed volume of hydrogen peroxide solution. The diagram shows how the concentration of product ch...
Summer
3