NEET UG Preparation – Physics, Chemistry & Biology Modules with Indian Classroom Visuals

1395

Questions Match

1.
Which of the following statements is correct w.r.t. Ribosomes?

1. They are made up of RNA only2. They have three subunits3. They are made up of proteins only4. They are known as protein factories

2.
Which of the following constitutes 95% duration of the cell cycle?

1. M phase2. Interphase3. G1 phase4. G2 phase

3.
Which of the following is correct?

1. The chromosomes become short & thick during prophase2. The nucleolus reappears in Anaphase3. Interphase is characterized by little condensation of genetic material and disintegration of nuclear envelope4. All of these

4.
If you are provided with root tips of onion in your class and are asked to count the chromosomes, which of the following stages can you most conveniently consider?

1. Metaphase2. Telophase3. Anaphase4. Prophase

5.
In oocytes of some vertebrates, which of the following phase can last for months or years

1. Diakinesis2. Diplotene3. Pachytene4. Leptotene

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Which of the following statements is correct w.r.t. Ribosomes?