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 …

Nov 14, 2024 · A nucleus that has a greater mass number than the starting materials. This accurately reflects that the process of nuclear fusion results in a heavier nucleus being formed from lighter nuclei.

Jun 20, 2025 · The atomic nucleus is positively charged because it is made up of protons, which have a positive charge. Neutrons are neutral and do not contribute to the nucleus's charge. Electrons are …

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 …

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 …

Feb 7, 2019 · DNA is found in the nucleus of eukaryotic cells and carries the genetic information necessary for producing proteins. To move this information from the nucleus to ribosomes, where …

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 …

Sep 24, 2019 · In scientific discussions about atomic structure, it is widely accepted that protons and neutrons reside in the nucleus and account for the majority of an atom's mass, while electrons, which …

Mar 8, 2023 · Therefore, the nucleus of the isotope 238U contains 92 protons and 146 neutrons. It's important to note that in a neutral atom, the number of electrons is equal to the number of protons. …