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.

Mokytojams: galima nemokamai spausdinti, kopijuoti ir naudoti per pamokas. Kiekvienas naujas lapas turi naujas reikšmes ir savo atsakymų raktą. Būsime dėkingi už nuorodą į ExamProblems jūsų kurso puslapyje.

Vardas: ____________________   Data: ____________

1.Lengvas

Kuri organelė eukariotinėje ląstelėje pagamina daugiausia ATP?

  1. ALizosoma
  2. BRibosoma
  3. CGoldžio kompleksas
  4. DMitochondrija
2.Lengvas

Where in the cell does glycolysis take place?

  1. AIn the mitochondrial matrix
  2. BIn the chloroplast
  3. CIn the cytoplasm
  4. DIn the nucleus
3.Lengvas

What is a chromosomal deletion?

  1. AAn extra copy of a whole chromosome
  2. BA piece of chromosome that is turned around
  3. CThe swap of a single DNA base
  4. DThe loss of a piece of a chromosome
4.Vidutinis

Kryžminami du heterozigotiniai tėvai (Aa × Aa). Koks tikėtinas genotipų santykis?

  1. A3 AA : 1 aa
  2. B1 AA : 2 Aa : 1 aa
  3. C1 AA : 1 aa
  4. D2 AA : 1 Aa : 1 aa
5.Vidutinis

Why are G–C base pairs held together more strongly than A–T pairs?

  1. AA–T pairs are found only in RNA
  2. BG–C pairs are joined by strong covalent bonds instead of hydrogen bonds
  3. CG–C pairs form three hydrogen bonds, and A–T pairs form two
  4. DG and C are both purines, so they fit more tightly
6.Vidutinis

Why do many plants close their stomata on hot, dry days?

  1. ATo reduce water loss
  2. BTo take in more carbon dioxide
  3. CTo release more oxygen
  4. DTo speed up photosynthesis
7.Sunkus

In Tay-Sachs disease, a lysosomal enzyme does not work. What happens inside the affected nerve cells?

  1. AThe DNA cannot be copied before division
  2. BThe undigested substance builds up inside lysosomes
  3. CThe ribosomes stop making proteins
  4. DThe cells can no longer make ATP in their mitochondria
8.Sunkus

Why are mutations in mitochondrial DNA passed on only from mothers to their children?

  1. ASperm cells contain no DNA at all
  2. BMitochondrial DNA is on the X chromosome
  3. COnly women have mitochondria in their cells
  4. DThe zygote's mitochondria come from the egg

Atsakymai

  1. 1. D · Mitochondrija
  2. 2. C · In the cytoplasm
  3. 3. D · The loss of a piece of a chromosome
  4. 4. B · 1 AA : 2 Aa : 1 aa
  5. 5. C · G–C pairs form three hydrogen bonds, and A–T pairs form two
  6. 6. A · To reduce water loss
  7. 7. B · The undigested substance builds up inside lysosomes
  8. 8. D · The zygote's mitochondria come from the egg

Išsamūs sprendimai žingsnis po žingsnio: praktikuokite šią temą svetainėje examproblems.com.