Answer:
Budding is the answer to this.
23 pairs which equals 46 chromosomes in total.
Skin pigments actually protect us from ultraviolet rays!
<u>Answer:</u>
A recombinant DNA molecule is produced by "genetic recombination laboratory methods".
<u>Explanation:</u>
The genetic recombination laboratory methods like molecular cloning is responsible for rDNA molecules formation. The steps involve pooling of genetic material from number of sources and generate very unique sequences which is not available in the genome.
The another method used for recombinant DNA molecule production is Polymerase chain reaction (PCR). This involves millions to billions of copies of a single DNA sample which allows easy access for scientists to take minute amount of DNA sample and make it to a appropriate large amount, as needed to follow deep analysis.
The chloroplast is a structure present in plant cells and the green algae cells. These chloroplasts are involved in the conversion of the light energy into the chemical energy via the process of photosynthesis. The chloroplasts are the sites where the photosynthesis occurs. The photosynthesis leads to the production of oxygen and organic compounds which are the source of energy.
Hence, the answer is 'photosynthesis occurs'.