Cevaplı Hemşirelik giriş sınavları için biyoloji çalışma kâğıdı

Which of these diseases is caused by a virus?

1. AMalaria
2. BInfluenza
3. CAthlete's foot
4. DTuberculosis

Which list gives the main taxonomic ranks from broadest to most specific?

1. ADomain, phylum, kingdom, order, class, genus, family, species
2. BDomain, kingdom, phylum, class, order, family, genus, species
3. CKingdom, domain, class, phylum, family, order, species, genus
4. DSpecies, genus, family, order, class, phylum, kingdom, domain

What is an adaptation?

1. AA change an organism makes during its lifetime that it then passes on
2. BA disease that weakens a population
3. CAn inherited trait that helps an organism survive in its environment
4. DAny mutation that damages a gene

Translasyon (çeviri) nerede gerçekleşir?

1. ALizozomlarda
2. BÇekirdeğin içinde
3. CHücre duvarında
4. DRibozomlarda

What happens when a ribosome reaches a stop codon on the mRNA?

1. AThe mRNA is copied back into DNA
2. BTranslation ends and the protein is released
3. CA special amino acid is added to end the chain
4. DThe ribosome goes back to the start codon

What is the main role of inflammation after an injury?

1. ATo make antibodies inside the damaged cells
2. BTo destroy the healthy cells around the wound
3. CTo bring more blood and white blood cells to the area
4. DTo stop all blood flow to the area so that bleeding ends

In snapdragons, flower colour shows incomplete dominance: RR is red, RW is pink and WW is white. Two pink plants are crossed. What phenotype ratio is expected?

1. A3 red : 1 white
2. BAll pink, like the parents
3. C1 red : 2 pink : 1 white
4. D1 red : 1 white

At 100× total magnification, the field of view of a microscope is 2 mm wide. What is its width at 400×?

1. A8 mm
2. B0,2 mm
3. C2 mm
4. D0,5 mm