Užduočių lapas tema Biologija slaugos stojamiesiems egzaminams su atsakymais

What does ATP stand for?

1. AAdenine tetraphosphate
2. BAdenosine diphosphate
3. CAdenosine triphosphate
4. DAmino triphosphate

What is an antigen?

1. AA white blood cell that engulfs and digests bacteria
2. BA molecule that the immune system sees as foreign
3. CA drug that kills viruses
4. DA protein that carries oxygen

Organizmo genotipas yra Bb. Kaip jis apibūdinamas?

1. AHomozigotinis recesyvinis
2. BHomozigotinis dominantinis
3. CHeterozigotinis
4. DHaploidinis

How are photosynthesis and aerobic respiration related?

1. ABoth take place only in chloroplasts
2. BThe products of one are the reactants of the other
3. CBoth happen only in animal cells, never in plant cells
4. DBoth release oxygen into the air

Kodėl gramteigiamos bakterijos Gramo dažymo metu nusidažo purpurine spalva?

1. AJos turi chlorofilo
2. BJos visai neturi ląstelės sienelės
3. CJų ploną sienelę dengia lipidais turtinga išorinė membrana
4. DJų storoji peptidoglikano sienelė sulaiko purpurinį dažą

A greenhouse is warm and brightly lit, but the air has very little carbon dioxide. What is most likely limiting the rate of photosynthesis?

1. AThe light intensity in the greenhouse
2. BThe temperature
3. CThe number of stomata
4. DThe carbon dioxide concentration

A pre-mRNA is 3000 bases long, and 1200 bases of introns are removed. If all remaining bases code for amino acids, what is the largest number of amino acids in the protein?

1. A1000
2. B400
3. C600
4. D1800

Kuris grafiko tipas geriausiai tinka parodyti, kaip paciento temperatūra kinta per 24 valandas?

1. APunneto kvadratas
2. BLinijinė diagrama
3. CSkritulinė diagrama
4. DMitybos tinklas