The Ribosomes which were discovered by palade in 1955, are made up of _____? [A]RNA [B]RNA & Protein [C]RNA & circular DNA [D]RNA and spiral DNA Show Answer...
Lysosomes which digest excess or worn-out organelles are formed by the ________? [A]Cell membrane [B]Golgi apparatus [C]Cell Membrane [D]Nucleus Show Answer Golgi apparatus
Which among the following is an endergonic reaction? [A]Conversion of ATP to ADP [B]Conversion to ATP to AMP [C]Conversion of AMP to ATP [D]None of them Show Answer...
In which of the following cells, the number of mitochondria would be maximum? [A]Nerve cells [B]Muscle Cells [C]Bones [D]White Blood cells Show Answer Muscle Cells Because they are...
Consider the following statements: 1. A major chemical function in Human vision is carried out by Opsin which is a protein 2. Opsin and Vitamin A both make...
Bring out the only incorrect statement: [A]Carotenes are Hydrocarbons [B]Xathophylls give yellow color [C]Beta carotene is the precursor of Vitamin A [D]Retinal is a beta carotene Show Answer...
Consider the following: 1. Amyloplats 2. Elaioplasts 3. Aleuroplats Which among the above play an important role in Photosynthesis? [A]1 only [B]1 & 2 [C]1, 2 & 3...
Which among the following Cell Organelle is not bounded by any membrane? [A]Endoplasmic reticulum [B]Golgi Body [C]Ribosome [D]Lysosomes Show Answer Ribosome
