(c) Identify the plasmid that must contain the CD3 core promoter sequence but the fewest or no negative regulatory sequences. Based on the data in Figure 2 describe the most likely cause of the variation in luciferase actritty among the cells that contain plasmids PCD34-419, pCD3--309, pCD3--239, and pCD3--199. Calculate the approximate percent increase in luciferase activity between cells containing plasmid pCD3--50 and cells containing plasmid pCD3--149. Round to the nearest whole number. ​

is in the form atp or adenosine triphosphate

nucleus

would be most reasonable answer tbh

trachea, alveoli, lung capillaries, arteries

1: most common garden plants prefer loam — soils with a balance of different-sized mineral particles (approximately 40% sand, 40% silt, and 20% clay) with ample organic matter and pore space. however, some plants grow better in sandy soils, while others are well-adapted to clay soils.

2: available water capacity is the maximum amount of plant available water a soil can provide. it is an indicator of a soil's ability to retain water and make it sufficiently available for plant use. available water capacity is the water held in soil between its field capacity and permanent wilting point.

3: it is the same for all living things (plants and animals). it also includes very tiny organisms that our eyes cannot see. they are known as microorganisms, and include viruses, bacteria and fungi.