Two of the structures that the nucleus depends on are ribosomes and the .
A Mitochondria
B Ce...
Physics, 16.01.2021 03:00 tieragroff
Two of the structures that the nucleus depends on are ribosomes and the .
A Mitochondria
B Cell Wall
C nuclear membrane
D Photosynthesis
Answers: 2
Physics, 22.06.2019 03:40
Science and technology are interdependent. advances in one lead to advances in the other. give an example of this phenomenon.
Answers: 1
Physics, 22.06.2019 11:20
The ultracentrifuge is an important tool for separating and analyzing proteins. because of the enormous centripetal accelerations, the centrifuge must be carefully balanced, with each sample matched by a sample of identical mass on the opposite side. any difference in the masses of opposing samples creates a net force on the shaft of the rotor, potentially leading to a catastrophic failure of the apparatus. suppose a scientist makes a slight error in sample preparation and one sample has a mass 10 mg larger than the opposing sample. if the samples are 12 cm from the axis of the rotor and the ultracentrifuge spins at 70,000 rpm, what is the magnitude of the net force on the rotor due to the unbalanced samples? ( be thorough on your answer)
Answers: 3
Physics, 22.06.2019 12:40
Find the equation for the plane through upper p 0 left parenthesis negative 4 comma negative 8 comma negative 5 right parenthesis perpendicular to the following line. xequalsnegative 4 minus t, yequalsnegative 8 plus 2 t, zequals3 t, minusinfinityless thantless thaninfinity
Answers: 2
Mathematics, 29.01.2021 17:50
Mathematics, 29.01.2021 17:50
Mathematics, 29.01.2021 17:50
Mathematics, 29.01.2021 17:50
Mathematics, 29.01.2021 17:50
Mathematics, 29.01.2021 17:50
Chemistry, 29.01.2021 17:50
Mathematics, 29.01.2021 17:50