Chlorophyll (also chlorophyl) is any of several related green pigments found in the mesosomes of cyanobacteria and in the chloroplasts of algae and plants.[2] Its name is derived from the Greek words χλωρός, khloros ("pale green") and φύλλον, phyllon ("leaf").[3] Chlorophyll is essential in photosynthesis, allowing plants to absorb energy from light.
Answer: 4
Explanation:
The pairing of the third (3') base of the mRNA codon and the first (5') base of the tRNA anticodon are less constrained by base stacking.
Information is not passed on through DNA but through molecules having an influence on the DNA of the new generation.
This is one argument against Lamarck's ideas.
<u>The closest relation in a </u><u>phylogeny tree </u><u>is found between </u><u>Annelida</u><u> and </u><u>Arthropoda</u><u>.</u>
What is a phylogenetic tree simple definition?
A phylogenetic tree, also called a phylogeny, is a diagram that shows the evolutionary branches from which various species, creatures, or genes have descended from one another.
What is a phylogenetic tree how is it used?
- A phylogenetic tree is a tool used by scientists to depict the connections and evolutionary paths among organisms.
- A phylogenetic tree is a type of diagram that shows the evolutionary links between different kinds of living things.
Types of Phylogenetic Trees -
- Rooted tree. Make the inference about the most common ancestor of the leaves or branches of the tree.
- Un-rooted tree. Make an illustration about the leaves or branches and do not make any assumption regarding the most common ancestor.
- Bifurcating tree.
- The multifurcating tree.
Learn more about phylogenetic tree
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I’m pretty sure it’s 100 or 150