The plant should be de-topped at least 4 cm above the surface of the soil.
The stump of the plant is tightly fitted with the apparatus.
Tube is filled with water, not completely but at least one-fourth
Remember to note the initial water level.
Note the final water level and draw interference by calculating the difference between two levels.
The purpose of the cell cycle is to stope or to prevent cell division when it is not needed and make it happen when it is needed
Answer: Drugs, ultraviolet light and other chemicals are all potential enemies of DNA.
Explanation:
In DNA replication, <u>adenine</u> pairs with thymine, and cytosine pairs with <u>guanine</u>.
In the field of science, DNA replication can be described as a process by which DNA makes copies of itself.
DNA is made of four nucleotide bases, deoxyribose sugar, and phosphate groups. The four nucleotide bases present in the DNA are adenine, guanine, thymine, and cytosine.
Adenine and guanine are nucleotide bases that have two carbon-nitrogen rings and are referred to as purines. Thymine and cytosine are made of one carbon-nitrogen ring and are referred to as pyrimidines. In the DNA, adenine pairs with thymine, and cytosine pairs with guanine.
To learn more about DNA replication, click here:
brainly.com/question/460613
#SPJ4
