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3 years ago

Which of the following statements about genes and traits is true?

Physics

2 answers:

Gekata [30.6K]3 years ago

4 0

Answer:

In humans, genes are passed to an offspring from two parents.

Explanation:

mars1129 [50]3 years ago

3 0

Since gene and trait are two intertwined terms used in genetics but not the same, we must be very clear with the difference between gene and trait. Briefly, genes have the information, which determines the formation of proteins in the body. These proteins ultimately design the structure of all organisms. Thus, genes determine the characteristics (traits) of all organisms. This is the key difference between gene and trait, but the main focus of this article to elaborate more on the difference between gene and trait while explaining the individual terms sufficiently.

Gregor Mendel was the first person to describe the existence of genes and their inheritance patterns

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For a reaction to occur what must happen to the energy in order to break the chemical bond

Andrej [43]

Energy needs to realease

6 0

3 years ago

You push a block to the top of an inclined plane. The mechanical advantage of the plane is 5. The inclined plane is 10 meters lo

Veronika [31]

Answer: 50 m

Explanation:

4 0

4 years ago

Read 2 more answers

A 120N box is being pushed across the surface that has a frictional force of 3N. If the box is being pushed with a constant forc

VashaNatasha [74]

Answer:

Net Force = 10 N

acceleration: $a=0.817 \frac{m}{s^2}$

Explanation:

1) The net force on the box is the applied force (F = 13 N) minus the friction force (f = 3 N), Therefore, net force = 10 N

See attached free body diagram.

2) To find the box's acceleration, we need first to find the mass of the box (since they are giving us its weight in Newtons). To do such we use the equation for weight and solve for the box's mass:

$weight=m*g\\120 N = m*9.8\frac{m}{s^2} \\\frac{120}{9.8} kg = m\\m=12.24 kg$

Now we can find the box's acceleration by using the equation for the net force:

$F=m*a\\10N = 12.24 kg * a\\\frac{10}{12.24} \frac{m}{s^2} =a\\a=0.817 \frac{m}{s^2}$

5 0

3 years ago

Một chất điểm chuyển động tròn đều, sau 5 giây nó quay được 20 vòng. Chu kì quay của chất điểm là:

Alborosie

Answer:

T=0,25s

Explanation

5s>20vong 1s>4vong

omega= 8pi

omega=2pi/T

7 0

3 years ago

The light emitted by an argon laser light includes light with a wavelength of 488 nm. what is the frequency of this light? 6.15

Paraphin [41]

Frequency and wavelength are inversely related. That is, when frequency increases, the value of the wavelength decreases and vice versa. The constant of proportionality of the relation is the speed of light that has a value of 3.0x10^8 m/s. We calculate as follows:

wavelength = speed of light /frequency
488x10^-9 = 3.8x10^8 / frequency
frequency = 6.15x10^14 /s = 6.15x10^14 Hz ------> OPTION 3

3 0

4 years ago