Answer
Only one type of amino acid could be coded for such synthetic mRNA, becacuse it contain only one type of codon.
Answer:
<u><em>The statement made by Dominique is correct.</em></u>
Explanation:
When an antibiotic is given to a bacterial population, there will be some bacteria which will be resistant to the antibiotic and there will be others which will not be resistant to the antibiotic.
<em>Those which are not resistant will die.</em>
<em>On the other hand, the resistant bacteria will be able to divide rapidly and pass on their characteristics to the offspring.</em>
This is a type of natural selection in which organisms which are better able to survive in the environment can reproduce and pass their characteristics to their children.
The claim made by Bernadette is not correct because individual organisms cannot adapt to such changes. A change will occur in the population.
Answer:
Muscles use the stored chemical energy of food we eat and convert that to heat and energy of motion (kinetic energy). We need energy to enable growth and repair of tissues, to maintain body temperature and to fuel physical activity. Energy comes from foods rich in carbohydrate, protein and fat
Explanation:
Answer:
Experimental groups: type of dogs
Dependent variable: hearth rate
Independent variable: the amount of caffeine
Explanation:
The dependent variable is the variable being measured or tested in a given study, while the independent variable isn't changed by the other variables. In this case, the heart rate is dependent on the amount of caffeine, which is then the independent variable. The experimental groups are the groups exposed to the independent variable.
