Lembar kerja Biologi untuk ujian masuk keperawatan dengan jawaban

Lembar kerja Biologi untuk ujian masuk keperawatan gratis yang dapat dicetak: 8 soal dari mudah hingga tingkat ujian, dengan kunci jawaban. Cetak atau simpan sebagai PDF.

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Nama: ____________________   Tanggal: ____________

1.Mudah

What are stomata?

  1. ASmall pores in leaves that allow gas exchange
  2. BHairs on roots that absorb minerals
  3. CTubes that carry water up the stem
  4. DGreen structures in the leaf that store starch
2.Mudah

How many millilitres are in one litre?

  1. A10
  2. B10 000
  3. C100
  4. D1000
3.Mudah

How many micrometres (µm) are in one millimetre?

  1. A1000
  2. B1 000 000
  3. C100
  4. D10
4.Sedang

How do embryonic stem cells differ from most adult stem cells?

  1. AThey are haploid, while adult stem cells are diploid
  2. BThey are found only in plants, while adult stem cells are found in animals
  3. CThey can no longer divide, while adult stem cells divide quickly
  4. DThey can become almost any cell type, while adult stem cells are more limited
5.Sedang

Pernyataan mana yang menggambarkan transpor aktif?

  1. AHanya memindahkan air melalui membran
  2. BMemakai energi untuk memindahkan zat melawan gradien konsentrasi
  3. CMemindahkan zat menurut gradien konsentrasinya tanpa memakai energi apa pun
  4. DHanya terjadi pada sel mati
6.Sedang

A tall pea plant could be TT or Tt. Which cross will best reveal its genotype?

  1. ALet it grow for a longer time
  2. BCross it with a short (tt) plant
  3. CCross it with a TT plant
  4. DCross it with another tall plant
7.Sulit

In an onion root tip, 90 of 100 cells are in interphase and 10 are in mitosis. If the whole cell cycle takes 20 hours, about how long does mitosis last?

  1. A18 hours
  2. B2 hours
  3. C0,5 hours
  4. D10 hours
8.Sulit

A patient breathes very slowly, so carbon dioxide builds up in the blood. What happens to the blood pH, and why?

  1. AIt rises, because CO₂ removes hydrogen ions
  2. BIt stays the same, because CO₂ does not dissolve in blood
  3. CIt rises, because CO₂ is a base
  4. DIt falls, because CO₂ forms carbonic acid in the blood

Kunci jawaban

  1. 1. A · Small pores in leaves that allow gas exchange
  2. 2. D · 1000
  3. 3. A · 1000
  4. 4. D · They can become almost any cell type, while adult stem cells are more limited
  5. 5. B · Memakai energi untuk memindahkan zat melawan gradien konsentrasi
  6. 6. B · Cross it with a short (tt) plant
  7. 7. B · 2 hours
  8. 8. D · It falls, because CO₂ forms carbonic acid in the blood

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