Which of the following correctly describes what happens in ANAPHASE?
The nuclear membrane refo...
Engineering, 28.02.2020 11:27 crawford184232323234
Which of the following correctly describes what happens in ANAPHASE?
The nuclear membrane reforms, chromosomes uncoil into DNA, spindle fibers begin to disappear, and two distinct nuclei are made
The nuclear membrane disappears, DNA coils into chromosomes, and spindle fibers appear.
DNA and organelles are replicated.
Spindle fibers pull at centromeres of chromosomes to break them apart and send them to opposite sides of the cell.
Chromosomes line up in the middle of the cell, spindle fibers attach to centromeres of chromosomes.
Answers: 3
Another question on Engineering
Engineering, 04.07.2019 16:10
An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)
Answers: 2
Engineering, 04.07.2019 18:10
Coiled springs ought to be very strong and stiff. si3n4 is a strong, stiff material. would you select this material for a spring? explain.
Answers: 2
Engineering, 04.07.2019 18:10
Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.
Answers: 3
Engineering, 04.07.2019 18:20
Refrigerant-134a enters the compressor of a refrigerator as superheated vapor at 0.14 mpa and -10°c at a rate of 0.05 ka/s and leaves at 0.8 mpa and 50°c. the refrigerant is cooied in the condenser to 0.72 mpa and 26'c. it is then throttled to 0.15 mpa. sketch the t-s diagram for the system and evaluate: 6) the rate of heat removai from the refrigerated space (kw), it) the power input to the compressor (kw), ii) the isentropic efficiency of the compressor (%), and iv) the cop of the refrigerator.
Answers: 2
You know the right answer?
Questions
Chemistry, 11.03.2020 00:52
Mathematics, 11.03.2020 00:53
History, 11.03.2020 00:53
Mathematics, 11.03.2020 00:53
Mathematics, 11.03.2020 00:53
Mathematics, 11.03.2020 00:54
