Hello!! Your best answer would be A - Claudius Ptolemy. Ptolemy believed that the Earth was the center of the universe, whereas Copernicus believed that the sun was the center. Kepler discovered 3 major laws of planetary motion, while Newton discovered gravity. I hope this has helped. Have a great evening.
DNA, RNA, protein digesting enzymes did Avery, MacLeod, and McCarty use in order to identify the genetic material.
<h3>What is the Digesting enzyme of DNA?</h3>
- With the aid of specialized enzymes known as restriction endonucleases (often referred to as restriction enzymes or REs), restriction digestion is the process of breaking down DNA molecules into smaller fragments.
- Wherever that sequence appears in the DNA molecule, these specialized enzymes can identify specific DNA sequences (for instance, GATATC).
- The DNA and RE are first combined in restriction digests, but things don't work out quite that easily.
- Because they are fragile, restriction enzymes must be handled with care.
- Since proteins which are what enzymes are denatured when the temperature rises, REs are always kept in the freezer until they are needed.
- In actuality, the components of a Restriction Digest are all kept chilled until the reaction is ready to start.
Learn more about DNA here:
brainly.com/question/19238665
#SPJ4
The answer is C.<span>The shell protects the crab from predators</span>
The two species may experience divergent evolution due to the differences in the timing of breeding activity. Divergent evolution is associated with common ancestry.
<h3>Divergent evolution</h3>
Divergent evolution is an evolutionary process characterized by species that share a common ancestry and differentiate over time.
This type of evolutionary process (divergent evolution) is due to the different selection pressures on populations, thereby shaping evolution and speciation.
Divergent evolution may cause speciation due to the emergence of reproductive isolation barriers that hamper the mating between individuals in the population.
Learn more about divergent evolution here:
brainly.com/question/3405872
Answer:
Option 1, No. The highest frequency of heterozygotes under Hardy-Weinberg equilibrium is 0.5
Explanation:
As per Hardy Weinberg’s equilibrium principle, the maximum frequency of heterozytotic individuals occur only when half of the population is dominant and recessive homozygous.
In other way when the sum of frequency of dominant and recessive species is equal to 0.5, only then the frequency of heterozygotes is maximum which in any case would not be higher than 0.5.
Hence, option 1 is correct
