MODUL GEMILANG SMART BIOLOGI 2018

Which of the following process is involved structure X?

Proses manakah antara yang berikut melibatkan struktur X?

• Nutrition and respiration

  Nutrisi dan respirasi

• Nutrition and locomotion

  Nutrisi dan pergerakan

• Osmoregulation and excretion

  Pengosmokawalaturan dan perkumuhan

Which of the following is the function of the muscle tissue when it contracts?

Antara berikut, yang manakah fungsi tisu otot itu apabila ia mengecut?

• Moves the bones

  Menggerakkan tulang

• Pumps bloods to all parts of the body

  Mengepam darah ke seluruh badan

• Detects stimulus and transmits impulse

  Mengesan rangsangan dan menghantar impuls

• Peristaltic movement along the digestive tract

  Pergerakan peristalsis sepanjang salur pencernaan

Diagram 3 shows a plant cell after being placed in solution of high salt concentration.

Rajah 3 menunjukkan satu sel tumbuhan selepas diletakkan dalam larutan garam yang berkepekatan tinggi

What happens if the cell put back into the hypotonic solution for 30 minutes?

Apakah yang akan berlaku , jika sel ini dimasukkan kembali ke dalam larutan hipotonik selama 30 minit, ?

• deplasmolysis / deplasmolisis

• crenation / krenasi

• plasmolysis / plasmolisis

Diagram 4 shows four strips of spinach, I, II, III and IV, which are immersed into

different concentrations of salt solutions for 2 hours.

Which of the following are true of the solute conditions for the four strips of the spinach?

• hypertonic

• hypotonic

• acidic

• isotonic

• Lipid

• Protein

• Vitamins

• Carbohydrates

Why is the rate of reaction constant at X?

Mengapakah kadar tindak balas kekal pada X?

• Lack of substrates

  Kekurangan substrat

• Active sites of enzymes are saturated

  Tapak aktif enzim menjadi tepu

• All enzymes are denatured

  Semua enzim telah ternyahasli

Which of the following is a polysaccharide produced by plants as a form of food in storage?

Antara berikut, yang manakah merupakan polisakarida yang dihasilkan oleh tumbuhan sebagai bentuk makanan simpanan?

• Starch

  Kanji

• Glucose

  Glukosa

• Fructose

  Fruktosa

During Prophase I, homologous maternal and paternal chromosomes pair up in a process called synapsis to form

Semasa Profasa I, kromosom homolog ibu dan bapa berpasangan dalam satu proses dipanggil sinapsis untuk membentuk

• bivalents / bivalen

• chromatin / kromatin

• chiasmata / kiasma

• sister chromatids / kromatid beradik

What is the phase shown by Diagram 8?

Apakah fasa yang ditunjukkan oleh Rajah 8?

• Metaphase I

• Anaphase II

• Anaphase I

• Prophase II

Which of the following is the correct sequence of events during Prophase I?

Antara yang berikut, manakah urutan yang betul bagi kejadian semasa Profasa I?

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