Welcome to Online General Knowledge section in Affairs cloud, which is important for all the competitive exams. We have created Some questions related to General Science(Biology) !!!
- The amoeba is a tiny ………… organism
5.None of theseAnswer – 1.One-celled
The amoeba often called amoeboid, is a type of cell or organism which has the ability to alter its shape, primarily by extending and retracting pseudopods.
- Almond is related to
5.StemAnswer – 2.Seed
The edible part of an almond that we call a nut is actually a seed
- Azadirachata indica is the scientific name of
5.None of theseAnswer – 3.Neem Tree
Azadirachta indica, also known as Neem, Nimtree, and Indian Lilac is a tree in the mahogany family Meliaceae.
- Which of the following is the large macromolecules ?
5.None of theseAnswer – 4.Proteins
Proteins are large biomolecules, or macromolecules, consisting of one or more long chains of amino acid residues. The largest amount of physical and chemical molecules present in the Protein.
- …………….. is used in the biosynthesis of proteins.
5.None of theseAnswer – 1.Histidine
Histidine is an α-amino acid that is used in the biosynthesis of proteins.
- Which of the following is excreted from our body during a process of Urination ?
5.None of theseAnswer – 4.Vitamin C
Urine is a liquid by-product of the body secreted by the kidneys through a process called urination (or micturition) .Vitamin C is generally excreted through Urination.
- The taste buds for “sweet” are on the ………..of the tongue
5.Either left r rightAnswer – 1.Mid
Taste receptors of the tongue are present in the taste buds of papillae. The taste buds for “sweet” are on the tip of the tongue; the “salt” taste buds are on either side of the front of the tongue; “sour” taste buds are behind this; and “bitter” taste buds are way in the back.
- Which is best known as a plant hormone ?
5.None of theseAnswer – 3.Abscisic acid
Abscisic acid iss the stress hormone’ of plants
- Psidium guajava is the dcientific name of which tree ?
5.None of theseAnswer – 2.Guava
Guavas are common tropical fruits cultivated and enjoyed in many tropical and subtropical regions.Psidium guajava (common guava, lemon guava)
- Charaka is related to which field of science ?
5.None of theseAnswer – 1.Biology
Charaka was one of the principal contributors to the ancient art and science of Ayurveda, a system of medicine and lifestyle developed in Ancient India