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xeze [42]
3 years ago
10

Who is generally given credit for the modern concept of the double stranded dna helix

Biology
1 answer:
kompoz [17]3 years ago
7 0
<span>Francis Harry Compton Crick was born June 8, 1916. His father, Harry, was manager for a factory producing shoes and boots. His mother, Annie, was a schoolteacher. Francis went to Northampton Grammar School, where he was introduced to basic physics and chemistry. At an early age, he attempted (unsuccessfully) to produce synthetic silk in the laboratory.</span>
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What is the goal of artificial selection?
olya-2409 [2.1K]

Answer:

increase the productive or esthetic value of an organism to our

Explanation: Artificial selection aims to increase the productive or esthetic value of an organism to our advantage. In the field of biology, artificial selection covers a whole host of subtopics. One can implement artificial selection to eradicate disease, increase yield per acre, lower competition within an ecosystem, or produce a new color in a breed of dog.

3 0
2 years ago
Which one of the following best describes the functions of carbohydrates with living things?
kozerog [31]

It’s between b and d. I would go with b based on the information below.

The four primary functions of carbohydrates in the body are to provide energy, store energy, build macromolecules, and spare protein and fat for other uses. Simple carbohydrates are quick energy sources, but they do not usually supply any other nutrients or fiber. One of the most important functions of carbohydrates is to form a structure called the glycocalyx. This is a coat around the cell.
3 0
3 years ago
Three phases of interphase
GREYUIT [131]
The 3 phases of interphase can be broken down into the first growth phase of the cell - G1 phase. Then the S phase, where DNA replication and or DNA synthesis occurs to duplicate the number of chromosomes in the cell. Followed by the G2 phase, an additional growth phase and where specific protein come into play along with organelle and cellular component duplication.
3 0
3 years ago
What reasons do people have for protecting the environment?
muminat
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4 0
3 years ago
Santos and Lüderitz are the same distance from the equator, and both cities
Hoochie [10]

Answer:

The difference in altitude between these two regions.

Explanation:

As you can see in the question above, Lüderitz and Santos are two regions that are the same distance from the equator, which indicates that the two regions have the same latitude and are in tropical zones. In addition, the two regions are close to the ocean, but the air in Lüderitz is cooler.

This indicates that there is a difference in altitude in these regions and Lüderitz has a higher altitude than Santos, which is why Lüderitz's air is colder and Santos's is hotter.

Altitude is a geographic term that represents the distance of a region in relation to the level of the sea. The higher the altitude, the greater the distance.

The higher the altitude of a region, the colder its air will be. This is because in high altitude regions, air is thin and has a small capacity to retain heat.

5 0
3 years ago
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