Specialised Cells
- Created by: gej02
- Created on: 12-05-18 21:20
Other questions in this quiz
2. How is the sperm cell adapted to its function?
- has an acrosome at the front of the head where is stores enzymes needed to digest its way through the membrane of the egg cell
- is a prokaryotic cell
- carries the female DNA to nourish the developing embryo in the early stages
- has cilia
3. What makes a haploid cell?
- cell formed when two gametes combine
- having half the normal number of chromosomes
- having the normal number of chromosomes
- being fertillised
4. How is the sperm cell adapted to its function?
- has a diploid nucleus
- has a lot of mitochondria in the middle section to provide energy (from respiration) needed to swim a long distance
- its membrane changes shape after fertilisation so that the offspring ends up with the right amount of chromosomes
- feeds the embryo with the nutrients in the embryo
5. How is an egg cell adapted to its function?
- its membrane changes structure to stop and more sperm from entering to make sure its has the right amount of DNA (after fertilisation)
- has cilia to help move mucus through the airwaves up to the throat so it can be swallowed and not reach the lungs
- contains and acrosme
- has a diploid nucleus
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