#1
| |||
| |||
mcq of biology for aipmt |
#3
| |||
| |||
Re: mcq of biology for aipmt
As you Asking for the AIPMT Examination Biology Section Question Paper Let me tell you that the AIPMT Examination is Replaced With NEET Examination So Here I am Attaching the Biology Question Paper of the NEET Examination that is As Follow Spliceosomes are not found in cells of 1. Plants 2. Fungi 3. Animals 4. Bacteria An example of colonial alga is 1. Clorella 2.Volvox 3. Ulothrix 4. Spirogyra Which of the following represents order of Horse 1) Perissodactyla 2) Caballus 3) Ferus 4) Equidae Which of the following cell organelles is responsible for extracting energy from carbohydrates to form ATP ? 1.Lysosome 2. Ribosome 3. Chloroplast 4. Mitochondrion The process of separation and purification of expressed protein before marketing is called : 1. Upstream processing 2. Downstream Processing 3. Bioprocessing 4. Postproduction Processing . Mycorrhizae are the example of 1. Fungistasis 2. Amensalism 3. Antibiosis 4. Mutualism Viroids differ from viruses in having : 1. DNA molecules with protein coat 2. DNA molecules without protein coat 3. RNA molecules with Protein coat 4. RNA molecules without protein coat Root hairs develop from the region of: 1. Maturation 2. Elongation 3. Root cap 4. Meristematic activity . Coconut fruit is a: 1. Drupe 2. Berry 3. Nut 4. Capsule Plants which produce characteristic pneumatophores and show vivipary belong to : 1. Mesophytes 2. Halophytes 3. Psammophytes 4. Hydrophytes Which one of the following is related to Ex-situ conservation of threatened animals and plants? 1. Wildlife Safari parks 2. Biodiversity hot spots 3. Amazon rainforest 4. Himalayan region Select the mismatch 1. Pinus - Dioecious 2. Cycas - Dioecious 3. Salvinia- Homosporous 4. Equisetum – Homosporous Which of the following facilitates opening of stomatal aperture ? 1. Contraction of outer wa1l of guard cells 2. Decrease in turgidity of guard cells 3. Radial orientation of cellulose microfibril in the cell wall of guard cells 4. Longitudinal orientation of cellulose microfibrils in the cell wall of guard cells The association of histone H1 with a nucleosome indicates : 1. Transcription is occurring. 2. DNA replication is occurring 3. The DNA is condensed into a Chromatin Flbre. 4. The DNA double helix is exposed. DNA fragments are: 1. Positively charged 2. Negatively charged 3. Neutral 4. Either Positively or negatively charged depending on their size Capacitation occurs in: 1. Rete testis 2. Epididymis 3. Vas deferens 4. female reproductive tract Which ecosystem has the maximum biomass? 1. Forest ecosystem 2. Grassland ecosystem 3. Pond ecosystem 4 Lake ecosystem A disease caused by an autosomal primary non-disiunction is : 1. Down's Syndrome 2. Klinefelter's Syndrome 3. Tumer's Syndrome 4. Sickle Cell Anemia Life cycle of Ectocarpus and Fucus respectively 1. Haplontic, Diplontic 2. diplontic, haplodiplontic 3. haplodiplontic, diplontic 4. Haplodiptontic Haplontic If there are 999 bases in an RNA that codes for a protein with 333 amino acids, and the base at position 901 is deleted such that the length of the RNA becomes 998 bases, how many codons will be altered ? 1. 1 2. 11 3. 33 |
|