#Question id: 23292
#General Aptitude
#Question id: 672
#Unit 1. Molecules and their Interaction Relevant to Biology
An ideal α-helix has a pitch of 0.54 nm and a rise of 0.15 nm. What is the length along the helix axis for a segment of an ideal α-helix that contains 30 amino acids?
#Question id: 11077
#Unit 7. System Physiology – Animal
A person’s normal tidal volume is 400 ml with a dead space of 100 ml. The respiratory rate is 12 breaths/min. The person is placed on ventilator for surgery and the tidal volume is 700 with a rate of 12. What is the approximate alveolar Pco2 for this person?
#Question id: 5434
#Unit 8. Inheritance Biology
Plant height of wild Solanum nigrum is controlled by polygene. A pure line plant with 60 cm height was cross to pure line plant having 20 cm height .All F1 plant having uniform height 40 cm. F1 plant was allowed to self-fertilization to produced 4/64 proportional of F2 plant having height 20 cm . What is number of polygene governing plant height?
#Question id: 4909
#Unit 8. Inheritance Biology
A pattern of transmission where all offspring have the same phenotype as their mother is consistent with which type of non-Mendelian inheritance?