Answer:
Feedback inhibition may be defined as the biological mechanism that are mainly formed for the inhibition of the preformed enzymes. Two main types of regulation are positive regulation and negative regulation.
The feedback regulation shown by E.coli for the tryptophan biosynthesis is the negative inhibition. This means that the operon is being involved in switching off by bounding to the active form of the repressor protein. The positive regulation occurs when the regulatory protein interacts with the genome.
Adaptation, inherited traits that increase an organism's chance of survival, also determine an organism's niche.
Adaptations are features or behaviors exhibited by organisms and are usually common in a population. Adaptations evolve by natural selection and they fit organisms to their environment. Adaptations have functional roles and may be physiological, structural or behavioral. The long necks of giraffes for feeding in the tops of trees, and the long canine teeth of carnivores are examples of adaptation.
B. Every ecosystem has weather
Your breathing is likely to speed up when your cells need more energy. Why? Well, faster breathing is likely to occur when your cells need more energy because doing things that force your muscles to work harder cause sweat glands often (which originates from the endocrine system), and to recuperate energy, your breathing rate increases so that more energy is circulated into your body.
Your final answer: The answer is D.
Answer:
Answer: There is 100% chance that the pea plant will have green pods.
Explanation
Yellow pod color is recessive trait and green pod color is dominant trait. Let the allele for the yellow pod color be 'Y' and for the green pod color be 'y'.
Genotypes of the parents according to the question are-
Yy ( hetrozygous plant) and YY ( homozygous dominant plant)
When these parents are crossed, there is a 100% chance that the pea plant will have green pods. This is because the dominant allele Y is present in all the offsprings. This gives them a green pod color.