All categories

3 years ago

What are two similarities of meiosis and mitosis?

1 answer:

8 0

1. Mitosis and Meiosis are both ways cells duplicate DNA
2. They both go through PMAT ( prophase, metaphase, anaphase and telophase)

You might be interested in

Required information Problem 16.048 - DEPENDENT MULTI-PART PROBLEM - ASSIGN ALL PARTS NOTE: This is a multi-part question. Once

GaryK [48]

NOTE: The diagram is attached to this solution

Answer:

The acceleration of point A = 14.64 ft/s²

Explanation:

By proper analysis of the diagram, acceleration of point A will be: (Check the free body diagram attached)

$a_{A} = \bar{a} + \frac{\alpha L}{2}$

Weight, W = mg

g = 32.2 ft/s²

m = W/g

$p = m \bar{a}\\p = w \bar{a} /g$

$\bar{a} = pg/w\\\bar{a} = 0.25g/2.2\\\bar{a} =3.66$

$\frac{pL}{2} = I \alpha$

but $I = \frac{wL^{2} }{12g}$

$\frac{pL}{2} = \frac{\alpha wL^{2} }{12g}\\\alpha = \frac{6 g p}{wL}\\\alpha = \frac{6*g*0.25}{2.2L} \\\alpha = 21.96/L$

$a_{A} = 3.66 + \frac{(21.96/L ) * L}{2}\\a_{A} = 3.66 + 10.98\\a_{A} = 14. 64 ft/s^{2}$

6 0

3 years ago

Question 2

DaniilM [7]

P=m.v

v=P/m

v=500/20

v=25 m/s

4 0

1 year ago

You prepare tea with 0.250 kg of water at 85.0 ºC and let it cool down to room temperature (20.0 ºC) before drinking it. Essenti

vladimir2022 [97]

Answer:

232 J/K

Explanation:

The amount of heat gained by the air = the amount of heat lost by the tea.

q_air = -q_tea

q = -mCΔT

q = -(0.250 kg) (4184 J/kg/ºC) (20.0ºC − 85.0ºC)

q = 68,000 J

The change in entropy is:

dS = dQ/T

Since the room temperature is constant (isothermal):

ΔS = ΔQ/T

Plug in values (remember to use absolute temperature):

ΔS = (68,000 J) / (293 K)

ΔS = 232 J/K

5 0

2 years ago

In the reaction 2H, + O, → H,0, what coeficient should be placed in front of H,0 to balance the reaction?

Vilka [71]

It’s water mate-
hOw rUdE

8 0

3 years ago

Which of the following types of radiation can penetrate through paper but not through wood?

andrew-mc [135]

The type of radiation that can penetrate through paper, but not through wood is called beta rays. Beta rays can penetrate paper and air, but a thin piece of alimony can stop it. Gamma can cut through anything except lead and many inches of concrete. Alpha can be stopped by paper and not penetrated. The correct answer is B.

4 0

3 years ago

Read 2 more answers