Answer:
The correct answer is option C. "arg+leu– or arg–leu+".
Explanation:
This bacteria is not able to growth on minimal medium or minimal medium supplemented with leucine. This means that the bacteria needs external supplementation of amino acids to growth, either arginine or leucine. Therefore, this bacteria can have the genotypes of arg+leu– or arg–leu+, meaning that the bacteria is able to synthesize either of two amino acids, but not both, because if that was the case the bacteria would be able to growth on minimal medium.
There would be 2 dwarf(homozygous recessive)and 2 tall (heterozygous dominant)offsprings.
Answer: Option A.
To catalyze chemical reactions
Explanation:
Enzymes are substances or biological catalysts that speed up and drive chemical reactions in the cells.
Without enzymes life will not exist because enzymes are present in most cells and help to perform complex tasks the cells cannot do on their own.
Enzymes perform functions in digestive system by breaking complex food in to simpler form which the body can absorb.
Enzymes help also in metabolism. Enzymes catalyse chemical reactions.
1.) GMOs are not always tested thoroughly. Meaning a something you don’t want in that organism could be put into it without you knowing.
2.) GMOs aren’t natural which means that organism will be highly unpredictable.
3.) GMOs could affect a organism allergies in unpredictable ways. Making it dangerous.
Hope this helps ＾ω＾
energy ultimately comes from the sun. Plants use the sun's energy to make sugar. Organisms, in turn, use sugar as a source of energy to do work in turn, use sugar as a source of energy to do work.
