Cevaplı Hemşirelik giriş sınavları için biyoloji çalışma kâğıdı
Ücretsiz yazdırılabilir Hemşirelik giriş sınavları için biyoloji çalışma kâğıdı: kolaydan sınav düzeyine 8 soru ve cevap anahtarı. Yazdırın ya da PDF olarak kaydedin.
Öğretmenler için: sınıfta ücretsiz yazdırılabilir, çoğaltılabilir ve kullanılabilir. Her yeni çalışma kâğıdında yeni değerler ve kendi cevap anahtarı vardır. Ders sayfanızda ExamProblems bağlantısı vermeniz bizi memnun eder.
Ad: ____________________ Tarih: ____________
1.Kolay
Which sex chromosomes does a typical human male have?
AX only
BXX
CXY
DYY
2.Kolay
What is the pH of pure water at 25 °C?
A0
B7
C1
D14
3.Kolay
What are the three domains of life?
AProkaryotes, plants and animals
BBacteria, viruses and protists
CPlants, animals and fungi
DBacteria, Archaea and Eukarya
4.Orta
Why can an electron microscope show more detail than a light microscope?
AElectron microscopes use living cells only
BElectron microscopes use stronger glass lenses
CElectrons have a much shorter wavelength than light
DElectrons are brighter than light
5.Orta
A seedling is 4 cm tall at week 1, 8 cm at week 2, 12 cm at week 3 and 16 cm at week 4. If the trend continues, how tall will it be at week 6?
A32 cm
B18 cm
C20 cm
D24 cm
6.Orta
Which is the correct way to write the scientific name of the gut bacterium?
Acoli Escherichia
BEscherichia coli
CEscherichia Coli
DEscherichia Coli
7.Zor
Griffith injected mice with heat-killed harmful bacteria mixed with live harmless bacteria. The mice died, and live harmful bacteria were found in them. What did this show?
ABacteria can be killed by the immune system of mice
BA substance from the dead bacteria changed the harmless ones
CThe mice were killed by the dead bacteria alone
DHeat makes harmless bacteria become harmful when they are injected
8.Zor
PCR starts with one double-stranded DNA molecule, and the number of copies doubles each cycle. How many copies are there after 10 cycles?
A512
B100
C20
D1024
Cevap anahtarı
1. C · XY
2. B · 7
3. D · Bacteria, Archaea and Eukarya
4. C · Electrons have a much shorter wavelength than light
5. D · 24 cm
6. B · Escherichia coli
7. B · A substance from the dead bacteria changed the harmless ones
8. D · 1024
Tam adım adım çözümler: bu konuyu examproblems.com’da çalışın.