Name the two organelles in a plant cell that contain their genetic material and ribosomes?
Answer: Mitochondria and plastids. The chloroplast and mitochondria are two organelles found in plant cells that include their own ribosomes... View Article
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Doppler effects would not hold for
Circular waves
2H1 and 3H1are ________
Answer: 2H1 and 3H1 are isotopes. Isotopes Atoms of the same element having the same atomic numbers, but different mass... View Article
High tension wires are wires having_________
Answer: High tension wires are wires having low resistance. High tension wires High tension wires are thick wires of low... View Article
What does an electric circuit mean?
Answer: A continuous and closed path of an electric current is called an electric circuit. An electric circuit consists of... View Article
Which form of silver is colourless?
Answer: Silver is abundant in mineral-rich soils. It is available in the mixed form, generally in crystal form. Silver is the... View Article
When does a body floats in a liquid?
Answer: A body floats in a liquid when the weight of the body is equal to the weight of the... View Article
The most primitive seed plants are________
Answer: The most primitive seed plants are gymnosperms. Gymnosperms Gymnosperms are a group of plants that produce seeds not enclosed... View Article
Molarity of a solutions relates the_______
Answer: Molarity of solutions relates the number of moles of solute dissolved per litre of solution. Molarity (M) Molarity (M) is... View Article
The scientific notation for 700 is_______________
Answer: The scientific notation for 700 is 7 x 102 Scientific notation is a way of expressing numbers in a... View Article
In DNA the complementary bases are__________
Answer: In DNA the complementary bases are adenine and thymine, guanine and cytosine. What is DNA? DNA is a group... View Article
The solubility is always stated as______
Answer: The solubility is always stated as mass of solute per 100 gram of water. What is solubility? Solubility is... View Article
Sodium forms which types of oxides?
Answer: As Sodium is a metal, its oxides will be basic. Sodium forms metallic oxides which are basic. Sodium oxide(Na2O)... View Article
Chemical formula of baking soda is_________
Answer: Baking soda is sodium bicarbonate i.e. NaHCO3. Baking soda Baking soda is the common name of sodium bicarbonate. The... View Article
Describe motion in a straight line?
Answer: In physics, we are interested in understanding the motion of objects. Motion represents an object’s continual change in position.... View Article
pH of a buffer solution varies with_________
Answer: pH of a buffer solution varies with the type of buffer. Buffer solution A buffer solution resists pH changes... View Article
Name some sources of direct current
Answer: The unidirectional flow of an electric charge is known as direct current. Direct current can flow via conductors like... View Article
Write the IUPAC name of (CH3)3CCHO?
Answer: The IUPAC name of (CH3)3CCHO is 2,2-Dimethylpropanal Rules Of Nomenclature As per the Guidelines set by IUPAC, the nomenclature... View Article
The Periyar sanctuary is located in_________
Answer: The Periyar sanctuary is located at Idukki, Kerala. What is a Sanctuary? Sanctuaries are naturally occurring areas where endangered... View Article
Geometrical isomerism is a type of________
Answer: Geometrical isomerism is a type of stereoisomerism having the same molecular formula and same structure but differ in the... View Article
