Answer:
B, D, D
Explanation: Chargaff’s rule is that the percentages of Adenine equal those of Thymine and the percentages of Guanine equal those of Cytosine meaning B is the correct answer for the first one. For the second one, conservative means to keep and semi mean half therefore semi conservative means keeping half meaning D is the correct answer. For the last one, D is the answer because adenine pairs with thymine and guanine pairs with cytosine.
Answer:
The correct answer is - 4. ttPp
Explanation:
Given - tall is dominant over short pea plant
let assume T is dominant and t is short which is recessive
Similarly, P for dominant purple flower and p for white flower
The offspring has a short plant which means it has both t allele or recessive allele for the height of a plant by the cross of a true-breeding purple and true-breeding white:
P P
p Pp Pp
p Pp Pp
This means the offspring would have a heterozygous case for the genotype of the flower of the pea plant
Thus, the correct answer is ttPp
Water
Water is the substance that plays a major role in most of the chemical reactions that occur in living cell.
Water is a clear, tasteless, and odourless substance that is found in high amounts in living organisms, and is required by all forms of life. Water plays a major role in most of the chemical reactions that occur in living cells. Water is present both within and outside cells, and almost all chemical reactions take place in water solution. Water also acts as metabolite in many chemical reactions. It is either a reactant or a product of reaction. Water is involved in chemical processes such as digestion, photosynthesis, and aerobic respiration.
<h2>Evolving & Equilibrium</h2>
Explanation:
- In The Evolving World: Evolution in Everyday Life, he applies his mastery to relate the job of development to regular day to day existence, an apparently troublesome undertaking that he handily achieves by connecting transformative instruments to natural items and exercises—for example, by diving into the root of the segments of French toast and eggs Benedict at Sunday early lunch, or the family hound
- The Hardy-Weinberg balance standard depicts the perpetual recurrence of alleles and genotypes in a steady, glorified populace. Right now accept there is irregular mating and sexual propagation without ordinary transformative powers, for example, change, normal choice, or hereditary float. Without these transformative powers, the population would arrive at a balance in one age and keep up that balance over progressive ages