Lembaran kerja Biologi untuk peperiksaan kemasukan kejururawatan dengan jawapan

Pernyataan manakah menghuraikan bakteria?

1. AIa organisma berbilang sel seperti tumbuhan
2. BIa bukan sel tetapi zarah protein dan DNA
3. CIa eukariot bersel tunggal yang mempunyai nukleus
4. DIa prokariot bersel tunggal

What do bacteria use flagella for?

1. AMaking proteins from amino acids
2. BMoving from place to place
3. CCopying their DNA
4. DStoring food

What do receptor proteins in the cell membrane do?

1. AThey make ATP for the cell
2. BThey bind specific signal molecules, such as hormones
3. CThey store the cell's genetic code for making proteins
4. DThey digest bacteria that enter the cell

Which statement about Archaea is correct?

1. AThey are a type of virus
2. BThey are prokaryotes, and many live in extreme environments
3. CThey are eukaryotes that have a nucleus and membrane-bound organelles
4. DThey are multicellular plants

What is meant by independent assortment in meiosis?

1. AAll chromosomes from the mother go into the same gamete
2. BSister chromatids stay joined until the end of meiosis, so all gametes are identical
3. CDNA is copied separately in each chromosome
4. DHomologous pairs line up randomly, so gametes get different mixes of chromosomes

A cell has a nucleus and mitochondria but no cell wall and no chloroplasts. What kind of cell is it most likely to be?

1. AA fungal cell
2. BA bacterial cell
3. CA plant cell
4. DAn animal cell

Sel suatu haiwan mempunyai 20 kromosom. Berapakah bilangan kromosom dalam setiap gametnya selepas meiosis yang normal?

1. A40
2. B5
3. C10
4. D20

During the Industrial Revolution, soot darkened tree trunks in parts of England, and dark peppered moths became more common than pale ones. What best explains this?

1. AThe moths chose to become dark to hide
2. BDark moths were produced by the polluted air
3. CBirds found and ate fewer dark moths on the dark trunks
4. DThe soot settled on the pale moths and slowly turned them dark