Aug 17, 2020 · The nucleus controls cell activities by housing genetic material, ribosomes are essential for protein synthesis, the endoplasmic reticulum synthesizes and transports proteins and lipids, and …

Sep 22, 2016 · In contrast, human cells are eukaryotic and contain organelles such as mitochondria and a nucleus that organizes their DNA. The information about cell structures is widely supported by …

Aug 21, 2025 · The atomic nucleus is the central part of an atom, made up of protons and neutrons. It determines the element and plays a crucial role in atomic mass and stability. The number of protons …

Aug 19, 2025 · An atomic nucleus is a positively charged core of an atom, containing protons and neutrons. The correct statement that describes an atomic nucleus is: An atomic nucleus contains …

Jun 14, 2022 · Instead of a nucleus, their genetic material (DNA) is located in a region called the nucleoid, which is not membrane-bound. B. Amoeba - Amoebas are eukaryotic organisms, which …

Jun 23, 2020 · Nucleus: The nucleus is the control center of the cell. It houses the cell's genetic material (DNA) and is involved in regulating gene expression and mediating the replication of DNA during the …

Feb 11, 2025 · Rutherford's model of the atom included the concept of a nucleus, which Thomson's model did not have. While Thomson's model described a uniform distribution of positive charge, …

Feb 4, 2025 · Nucleus - This is also found in eukaryotic cells, serving as the control center of the cell. Ribosomes - These are the only organelles present in all cell types, including prokaryotic cells (such …

Jul 20, 2017 · The right answer is Nucleus. The nucleus is the main site of DNA synthesis (during replication for cell division) and RNA (for transcription). The lysosome has a cellular garbage …

Dec 1, 2017 · The nucleus is actually a central part of the atom that houses the protons and neutrons, so it isn't a subatomic particle itself but rather a location within the atom.