Cell Biology - Study Mode
[#141] Archaeopteyrx' is a connecting link between which of the following classes of animal?
Correct Answer
(B) Reptilia and Aves
[#142] Nucleolus was discovered by
Correct Answer
(A) Fontana
[#143] Number of mitochondria in bacterial cell is
Correct Answer
(D) zero
[#144] Match List I (Conditions of chromosome) with List II (Chromosome numbers) and choose the correct answer: List-I List-II a. Monosomics 1. 2n + 2 b. Trisomics 2. 2n - 2 c. Nullisomics 3. 2n - 1 - 1 d. Double monosomics 4. 2n +1 e. Tetrasomics 5. 2n - 1
Correct Answer
(C) a-5, b-4, c-2, d-3, e-1
[#145] Match List-I with List-II and select the correct answer: List-I List-II a. Nucleus 1. De Duve b. Chromosomes 2. Benda c. Mitochondria 3. Waldeyer d. Lysosome 4. Robert Brown
Correct Answer
(A) a-4, b-3, c-2, d-1