A 55-year-old male has a pulmonary embolism that partially blocks the blood flow to his right lung. Which point on the ventilation-perfusion line of the O2-CO2 diagram corresponds to the alveolar gas of his right lung?

#Question id: 2715

#SCPH05 I Biotechnology

The interaction between the positively charged amino terminus of histone __________ and a negatively charged region of the histone fold domain of histone __________ is particularly important for 30 nm fibre formation.

#Question id: 10988

#SCPH06 I Botany

What is the normal total delay of the cardiac impulse in the A-V node and the A-V bundle system?

#Question id: 10288

#SCPH05 I Biotechnology

 If all the ATP are radiolabelled in the cytosol, then predict about radioactivity of each compound.

 a) All enzyme  of glycolysis will be radiolabelled except 2-phophoglycerate and phosphenol pyruvate

 b) 2-phophoglycerate and phosphenol pyruvate are radiolabelled only the next cycle of glycolysis after cytosolic ATP radiolabelling

 c) 1,3 bisphosphoglycerate will be radiolabelled at 1 and 3 both position

 d) 2-phosphoglycerate are not radiolabelled because its enzyme phosphoglycerate mutase active site contain histidine residue exchange phosphate group from 3-phosphoglycerate

 which prediction about radiolabelling is incorrect?

#Question id: 5572

#SCPH01 Biochemistry

Females of many insect species, including honeybee queens, can store gametes shed by their mating partners in ________.

#Question id: 2625

#SCPH28 | Zoology

positive regulation is applied when