Answer: Metal
Explanation :Metals are often shiny (luster) , malleable, ductile, and can conduct electricity.
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Answer – Chromosome
In eukaryotic nuclei, DNA and proteins are packaged into organized cellular structures known as Chromosomes. Genetic material is housed in the nucleus where is it tightly packed into linear chromosomes. Chromosomes consist of a complex of DNA and protein which is known as chromatin. Chromatins are organized into subunits called nucleosomes
Complete protein, also known as whole protein is a type of protein or source of protein which contains all nine essential amino acids in appropriate amounts. Foods with complete protein includes animal meat, eggs, grains, whey protein and legumes.
Plant And Animal Cells Are Eukaryotic.
Prokaryotic Are Single Cells