canddpotts
30.09.2019 •
Biology
Who proposed that new cells formed other cells?
Solved
Show answers
More tips
- H Health and Medicine Naskol ko Opasen Ukus Kleshcha i Kak Ego Raspoznat...
- H Health and Medicine 10 Ways to Cleanse Your Colon and Improve Your Health...
- D Dating, Love, Relationships How to Overcome Jealousy: Tips and Tricks...
- H Health and Medicine Angina: Causes, Symptoms, and Treatment...
- C Computers and Internet How to Learn to Type Fast?...
- F Food and Cooking Delight for Gourmets: How to Prepare Liver Pate...
- S Style and Beauty How to braid friendship bracelets?...
- H Health and Medicine Mercury Thermometer Danger: What to do when a thermometer breaks?...
- F Food and Cooking Which Calamari Salad is the Most Delicious?...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
Answers on questions: Biology
- B Biology Start off with 2,500 plants of which 50% have medium-tip leaves, 25% have wide-tip leaves, and 25% have drip-tip leaves. each circle in your simulation will represent 125 organisms....
- B Biology What type of boundary is this representing?...
- B Biology What life processes or process does the nucleus carries out?...
- B Biology What makes gray matter “gray? ” a. nucleus of neurons b. neurotransmitters c. unmyleinated axons d. axon terminals...
- B Biology Choose all the right answers. which of the following are types of animal tissue? xylem nervous connective epithelial muscular phloem...
- B Biology Can someone plz me: pure water is neutral. what is the appropriate justification for this? a) water has equal h+ and oh- ions, making its ph 7, which is considered a neutral...
- B Biology Three ways in which electric current you do work...
- B Biology Mitochondria and chloroplasts reproduce the same way free-living bacteria do—by...
- B Biology Describe two ways that carbon can be stored for a very long time in the natural cycle....
- B Biology Name two kinds of eukaryotes that have cell walls...
Ответ:
It was Mr. Robert Remak who discoved that new cells are formed from the pre –existing cells. Later on Mr. Rudolf Virchow was the first to accept Mr. Robert’s concept of cell theory and their emergence. Remak found this theory when he was observing red blood cells (RBCs) in the embryo of chicken at all stages of division.
Ответ:
The cell theory is given by Theodor Schwann, Matthias Schleiden, and Rudolph Virchow.
Further explanation:
Cells are the smallest unit of life. It is an essential matter of living. It can be eukaryotic and prokaryotic cells. Eukaryotic cells have a nucleus (DNA) packed within the nucleus membrane, whereas prokaryotic cells have circular DNA, which is called a nucleoid. Cells are consisting of cell organelles that help in performing all the cellular activity.
The cell theory defines the basic theory of life that all the living things are formed from the smallest unit called a cell. This theory is proposed by Theodor Schwann, Matthias Schleiden, and Rudolph Virchow. It explains that the cells are formed from pre-existing cells, not from spontaneous generation.
The modern cell theory explains that energy is formed within the cell. The mitochondria, also are known as the powerhouse of the cell, helps in the formation of energy in the form ATP (Adenosine Triphosphate). It also explains that cell is the medium through which hereditary information is transformed from one generation to another generation. The nucleus of the cell contains DNA (Deoxyriboses nucleic acid) that carries genetic characteristics. All the cells, either eukaryotic or prokaryotic, have the same chemical composition.
Learn More:
1. Learn more about meiosis
2. Learn more about the process of molecular diffusion in a cell
3. Learn more about human sperm and egg cell
Answer Details:
Grade: High School
Subjects: Biology
Topic: Human Physiology
Keywords:
Cell, smallest, eukaryotic, prokaryotic, DNA, organelle, spontaneous, mitochondria, energy, adenosine triphosphate, hereditary, genetic, characteristic, chemical.
Ответ:
2. Nucleus
3. Diffusion