Answer:
Chlorophyll is the pigment molecule, which absorbs solar energy, that is found within the chloroplast.
Explanation:
Chlorophyll is a green pigment molecule which is present inside the chloroplast of leaves that is responsible for the production of food (glucose) in the process of photosynthesis. Chlorophyll absorb all colours and reflect green colour when the sunlight hit the leaf surface.
Answer:300
Explanation:
A codon specify a particular amino acid. It is been read in three base pair or nucleotide. Cells are able to decode mRNA by reading this codon that specify a particular amino acids. We have the start codon (AUG specifying methionine) and stop codon which are three UAA,UGA,UAG
The start codon specify when to start translation and the stop codon specific when translation should stop.
Since a codon contains is a group of 3 nucleotide Bases then 100 amino acid will contain 300 nucleotide bases.
Answer:
When you breathe in, you obtain the cells needed to perform cellular respiration.
Explanation:
Answer:
If a species has a number of chromosomes 2n = 18, then its somatic cells have 16 autosomes.
Explanation:
Somatic cells are diploid, that is, they have the complete chromosomal charge, and it is represented as 2n. In organisms with sexual reproduction the chromosomes are divided into autosomes and sex chromosomes, which are 2.
<u>If a species has a number 2n = 18, it means that its somatic cells have 18 chromosomes, of which 16 are autosomes</u> and 2 are sex chromosomes. Autosomes contain the structural and functional characteristics of an individual, while the sex chromosomes determine sex.
Answer:
The answer is letter a, chemical evolution.
Explanation:
Chemical Evolution <u>is one of the processes that helps explain the origin of life. It states that the first living cell on earth started from non-living matters that were not capable of reproducing.</u>
This <em>non-living matter </em>could be both <em>organic and inorganic molecules.</em> It is said that the structures of these molecules changed over time (example is protein breaking down when exposed to too much heat). When these systems become complex, they form new structures (this is known as repetitive reproduction). This then gives rise to bacteria.
Thus, this explains the answer.
