<h3><u>Answer;</u></h3>
Gene
<h3><u>Explanation;</u></h3>
- <em><u>A gene is a functional unit of a DNA molecule, it is a segment of DNA that contains the information that is used to generate proteins. </u></em>Each gene codes for a particular protein or in other words is used to produce a specific protein via the processes of transcription and translation.
- <em><u>By coding for a given protein, gene determines the traits or characteristics of an individual.</u></em> During the process of transcription, a process catalyzed by enzyme RNA polymerase, a gene is use to generate a messenger RNA, which then undergoes the process of translation in the cytoplasm to form proteins.
Answer:
Affinity to water
Explanation:
Amino acids can be divided into two groups: non-polar and polar. The polar group consists of asp, glu, arg, lys, his, ser, thr and tyr. They can make hydrogen bonds and interact with water because they have an OH or NH2 group. <em>This polarity affects the tertiary and quaternary structure of proteins because a polar molecule will tend to be on the outside because of its hydrophilic properties.</em>
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Answer:
Cell Wall - Plants
Mitochondria - Plants,Animals
Vacuole - Plants,Animals
Cytoplasm - Plants,Animal
It means the substance can't mix or dissolve in water. This is because the molecules don't attract to eachother. Oil won't mix with water because it is non polar.