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2 years ago

Can you explain what mitochondria are? Where are mitochondria found?

2 answers:

7 0

Mitochondria are an organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur. It has a double membrane, the inner layer being folded inward to form layers (cristae).

77julia77 [94]2 years ago

7 0

Mitochondria is an organelle located in a cell, it is mainly recognized as the powerhouse of the cell. it is in charge of providing energy to the cell, in order to carry out its functions. it breaks down ingested food by the cell and turns it into energy. energy not used is known as ATP and is stored energy, is used when needed. you're welcome!

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Which of the following is an organic compound?

erica [24]

It should be D.water

8 0

3 years ago

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A planet has a mass of 5.97 x 1024 kg and a radius of 6.38 x 106 m. Find the weight of a 65.0 kg person at 1000 km above the sur

mote1985 [20]

Answer: The weight of the person above the surface of a planet is 635.83N.

Explanation:

To calculate the weight of a person, we use the formula:

$w=mg$ ....(1)

where,

w = weight of an object

m = mass of the person = 65kg

g = acceleration due to the gravity of the planet

For the calculation of weight, we need to first find the acceleration due to gravity and for that we use the formula:

$g=\frac{GM}{r^2}$

where, g = acceleration due to gravity = $?m/s^2$

G = Universal gravitational constant = $6.67\times 10^{-11}Nm^2/kg^2$

M = mass of the planet = $5.97\times 10^{24}kg$

r = distance of the person from the planet = $6.38\times 10^6m$

Putting values in above equation, we get:

$g=\frac{(6.67\times 10^{-11}kgm/s^2.m^2/kg^2)(5.97\times 10^{24}kg)}{(6.38\times 10^6m)^2}\\\\g=9.782m/s^2$

Putting this value in equation 1, we get:

$w=65kg\times 9.782m/s^2=635.83N$

Hence, the weight of the person above the surface of a planet is 635.83N.

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2 years ago

This is a type of behavior that animals are born with and that helps them to survive

Mrrafil [7]

Answer:

innate behavior

Explanation:

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2 years ago

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Describe the structure of amino acids, including what makes amino acids different from each other.

ludmilkaskok [199]

What I know is that amino acid has side chain, amine groupe ,and groupe of carboxyl so what make them difference is side group where the is 20 different R-group which give each individual characteristics

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2 years ago

Which choice best describes the purpose of most pharmacogenomic research??

zavuch27 [327]

Pharmacogenomic is defined as the study of the role of the genome in drug response. It is a combination of Pharmacology and Genomics.

It studies how the genetic makeup of an individual affects his or her response to drugs. For example, a certain drug is administered to two individuals. One doesn't have any adverse reaction while the other one has. Pharmacogenomics will then conduct tests and study its results on why two individuals given the same drug have different reaction to it.

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2 years ago