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lesya692 [45]
3 years ago
15

What are the characteristics of the genetic code of humans

Biology
1 answer:
andrezito [222]3 years ago
5 0

Answer:

The genetic code has four main features: Three nucleotides/bases encode an amino acid, there are 20 different amino acids which are the building blocks for proteins. The genetic code is non-overlapping

Explanation:

You might be interested in
Identify the products of cellular respiration and photosynthesis
icang [17]

<u>Answer:</u>

Cellular respiration:

C _ 6 H _ { 1 2 } O _ 6 \implies 6 C O _ 2 + 6 H _ 2 O + 3 8 A T P

Photosynthesis:

6CO_2+12H_2O \implies C_6H_{12}O_6 +6O_2+6H_2O

<u>Explanation:</u>

The process of breaking down the sugar into a form of usable energy by the cell is called cellular respiration.

It can be shown by an equation as:

C _ 6 H _ { 1 2 } O _ 6 \implies 6 C O _ 2 + 6 H _ 2 O + 3 8 A T P

So the product here includes ATP which is the energy along with carbon dioxide and water.

While photosynthesis is the process where sunlight is used to convert the carbon dioxide into sugars to be used as energy.

6CO_2+12H_2O \implies C_6H_{12}O_6 +6O_2+6H_2O

Here the products are sugars, oxygen and water.

7 0
3 years ago
2. Codominance: Diricrawls are plump, fluffy-feathered, flightless birds. Feather color
mixer [17]

Answer:

The correct answer is - 50% or 1/2.

Explanation:

In codominance both alleles express their traits and blend to make new traits, there is no dominance or recessive pattern found. In this question, there is FF have pink feathers, PP has purple feathers and mottled diriclaws (FP). Then a cross between pink feathers and mottled diriclaws would produce offspring:

    F     F

F  FF  FF

P  FP  FP

Here two out of four have pink feathers. That is 50%

4 0
3 years ago
What is a pesticide?
Bad White [126]

Answer:

D

Explanation:

6 0
2 years ago
Which group began farming and living in villages? selected:
GuDViN [60]

It is estimated that the agriculture was invented 10000 to 12000 year ago. At this period of time, the modern humans or the <em>Homo sapiens</em> were spread to America.

The <em>Homo sapiens</em> begin to form villages and started domesticating animals. Also, all other ancestors of humans were possibly dead up to this period. The agriculture developments and advancements occurred after 10000 year ago.

Hence, the correct answer is <em>Homo sapiens. </em>

7 0
3 years ago
A major portion of metabolism occurs in which cell component?
Colt1911 [192]

All of the chemical reactions that take place inside of a cell are collectively called the cell's metabolism.

3 0
3 years ago
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