Yes.
Proteins are found in cells. Proteins are a macromolecule.
Proteins are found in both plant and animal cells
Actin
While they are they are found in both prokaryotes and eukaryotes, and present in found within all living cells that synthesize proteins, a few cells (such as human red blood cells) do not contain them.
Proteins are found in cells. Proteins are a macromolecule.
protoplasm
both
Ribosomes are RNA and protein complexes found in all cells. They are responsible for protein synthesis by translating messenger RNA (mRNA) into proteins.
Proteins are found in both plant and animal cells
In cells (both plant & animal).
structural proteins
You would find proteins inside cells. Proteins are a vital component of cells, performing a wide range of functions crucial for cell structure and function. Cells are the basic building blocks of living organisms that contain various organelles, including proteins.