Answer:
True
Explanation:
The proteins are the macromolecules composed of the amino acids. The amino acids are joined together by a bond called the peptide bond.
The proteins are formed by the translation process which translates the mRNA into the amino acids and when these amino acids bond they form a linear structure of the proteins.
The linear arrangement of amino acids is known as the primary structure of the protein as this linear structure undergoes further structural conformations.
Thus, true is correct.
<h2>Answer:</h2>
A fossilized fish is found that has jaws but no true bones. This fossil belongs to D on the cladogram in the image attached.
so, the correct option is D.
<h2>Explanation:</h2>
A cladogram is a diagram used to represent a hypothetical relationship between groups of animals, called a phylogeny. A cladogram is used by a scientist studying phylogenetic systematics to visualize the groups of organisms being compared, how they are related, and their most common ancestors.
<h2 />
The correct match is
Atom: A) the basic unit of an element.
Atom is the smallest and structural unit of any element.
Particle: D) a tiny fragment or piece of matter.
A particle can be defined as a minute or small piece, fragment or portion of any matter. It may be used to access many physical and chemical properties such as density, volume, mass etc.
Phase: C) unique form of matter in which it can exist.
Phase can be defined as a particular state in which any matter can exists. Generally, matter can exists in three phases namely; solid, liquid, and gas. Plasma is the fourth phase which exists at very high temperature and pressure.
Scientific theory: B) an explanation for some naturally occurring event.
Scientific theory can be explained as a group of postulations or hypothesis formulated in order to explain naturally occurring phenomenon or event. These hypothesis are repeatedly confirmed with the help of experiments or observations.
