1. ___ is first step in many DNA based technologies.
- A. Annealing
- B. Isolation
- C. Denaturation
- D. Elongation
Check answer and explanation
Answer: Isolation
Explanation The process or fact of isolating or being isolated.
Practise Cell MCQs in Everyday Science. Attempt multiple-choice questions, check answers and revise related subtopics.
Study Cell through multiple-choice questions in Everyday Science. This subtopic contains 84 practice questions. Read the wording carefully, compare the options and attempt an answer before checking the solution in learning mode.
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Answer: Isolation
Explanation The process or fact of isolating or being isolated.
خشک سیل میں کس قسم کی توانائی ذخیرہ کی جاتی ہے؟
Answer: Chemical
Explanation Chemical energy is stored in a dry cell. A dry cell is a device that converts chemical energy into electrical energy. Chemical energy is the energy stored in the bonds of atoms and molecules.
کون سا سیل وال پر مشتمل نہیں ہے؟
Answer: Amoeba
Explanation Amoebas do not have cell walls because they are not plant cells.
ہارمونز کس چیز سے بنتے ہیں؟
Answer: Endocrine Gland
Explanation Endocrine glands release hormones, whereas exocrine glands release waste.
Answer: Acceleration
Explanation In mechanics, acceleration is the rate of change of the velocity of an object with respect to time. Accelerations are vector quantities. ****** RY 23-12-2022
Answer: Animal cell
Explanation Centrioles are paired barrel-shaped organelles located in the cytoplasm of animal cells near the nuclear envelope.
Answer: Lymphoid tissue
Explanation Agranulocytes are one type of white blood cell that contain no distinct granules in the cytoplasm. Agranulocytes originate from Lymphoid tissue , and their nucleus is not lobed.
الفا ذرات اس کے نتیجے میں بنتے ہیں
Answer: Fission
Explanation Alpha decay is a form of nuclear fission in which the parent atom splits into two daughter products Alpha particles (a) are composite particles consisting of two protons and two neutrons tightly bound together ND06-08-2023
Answer: 30 trillion
Explanation Women have roughly 4 to 5 million red blood cells per microliter of blood, whereas men have about 5 to 6 million per microliter of blood. Red blood cells comprise approximately 70% of total human body cell number.
بیکٹیریل سیل کے لیپڈ سے بھرپور جزو ______ ہیں؟
Answer: Cell membrane
Explanation Lipid-rich components of bacterial cells present in the bacterial membrane. Bacterial membranes present a large diversity of amphiphilic lipids .
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