Užduočių lapas tema Biologija slaugos stojamiesiems egzaminams su atsakymais
Nemokamas spausdinamas užduočių lapas tema Biologija slaugos stojamiesiems egzaminams: 8 uždavinių nuo lengvų iki egzamino lygio, su atsakymais. Atsispausdinkite arba išsaugokite kaip PDF.
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Vardas: ____________________ Data: ____________
1.Lengvas
Which molecules, made by immune cells, bind to specific antigens?
APhospholipids
BAntibodies
CHormones
DEnzymes
2.Lengvas
What is a model in science?
AThe control group of a study
BA simplified representation of a real system
CAn exact copy that has no limitations
DA single measurement from an experiment
3.Lengvas
Kiek chromosomų yra tipinėje žmogaus kūno ląstelėje?
A46
B44
C23
D92
4.Vidutinis
What does RNA polymerase do?
AIt removes introns from pre-mRNA
BIt copies the whole genome before cell division
CIt builds an RNA strand from a DNA template
DIt builds a protein from an mRNA template
5.Vidutinis
An organism is multicellular, makes its own food by photosynthesis and has cell walls of cellulose. Which kingdom does it belong to?
ABacteria
BAnimals
CPlants
DFungi
6.Vidutinis
The human arm, bat wing and whale flipper contain the same set of bones. What does this suggest?
AThey are the result of acquired traits
BThey share a common ancestor
CThey evolved completely separately
DThey have the same function
7.Sunkus
The number of bacteria in a sample rises from 200 to 500. What is the percentage increase?
A250%
B150%
C60%
D300%
8.Sunkus
A single-celled microbe has a nucleus and a cell wall made of chitin, and it reproduces by budding. What is it most likely to be?
AAn amoeba
BA yeast
CA virus
DA bacterium
Atsakymai
1. B · Antibodies
2. B · A simplified representation of a real system
3. A · 46
4. C · It builds an RNA strand from a DNA template
5. C · Plants
6. B · They share a common ancestor
7. B · 150%
8. B · A yeast
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