Why are muscle cells different from nerve cells?
Muscle cells are found specifically in muscles and possess the ability to shorten themselves due to the presence of motor proteins in them. Nerve cells are functional units of the nervous system. They are granular cells and help in the transmission of nerve impulses throughout the body.
Why are nerve cells different from muscle cells quizlet?
Explanation. Muscle and nerve cells differ in how they were constructed. This difference is that they use different genetic codes. Genetic codes are responsible for the coding of proteins to be synthesized.
Do muscle cells and nerve cells express different genes?
In fact, there is a common set of genes to which they can both bind, but differences between their DNA-binding regions allow each of the two proteins to also turn on their own unique sets of genes, which is what enables one to make muscle cells while the other makes neurons.
What is the ultimate cause for the difference between muscle and nerve cells?
Transcription of different genes leads to the synthesis of different proteins in the two cell types. The chromosomal DNA is rearranged and mutated so that the cell can become a muscle cell instead of a nerve cell. The muscle cell has more mitochondria than the nerve cell.
What is the difference between muscle and nervous tissue?
The key difference between muscular tissue and nervous tissue is that the muscular tissue is a tissue specialized for contraction, while the nervous tissue is a tissue specialized for communication.
What is the difference between a muscle cell and a nerve cell use the words tissue specific differentiation gene expression and proteins in your answer?
Use the words Tissue Specific, Differentiation, Gene Expression, and Proteins in your answer. Muscle cells and nerve cells have distinct gene expression patterns. In a muscle cell, tissue-specific genes are turned on (for example, actin and myosin), whereas gene expression in a nerve cell is different.
How can nerve cells and muscle cells differ in structure and function but come from the same original cell quizlet?
How can nerve cells and muscle cells differ in structure and function but come from the same original cell? Each cell expresses a different subset of genes. Each cell has different genes.
How are a neuron red blood cell Osteocyte skeletal muscle cell sperm cell and egg cell similar?
How are a neuron, red blood cell, osteocyte, skeletal muscle cell, sperm cell, and egg cell alike? They are small, enclosed in a membrane, contain internal structures or organelles, contain a nucleus (except for red blood cells.)
Do muscle cells and nerve cells have the same genome?
We learned in biology class that every cell in the body has the same DNA. Whether a heart cell, skin cell or muscle cell—they all read from the same genetic blueprint. Now, scientists are learning there is more to the story.
Which best explains why muscle cells are different from blood cells Quizizz?
Which best explains why muscle cells are different from blood cells? A mutation occurs during the development of muscle cells but not in blood cells.
What is the difference between a neuron and a nerve?
A group of neurons form a nerve. Neurons are the structural and functional units of the nervous system. Nerve is an enclosed, cable-like bundle of axons and nerve fibers found in the peripheral nervous system. There are three types of nerves autonomic nerves, motor nerves, and sensory nerves.
How are muscle cells different from most other body cells?
Muscle fibers contain the major organelles present in most cells. The most striking difference between muscle cells and the majority of other cells is their multinucleated nature. Depending on its size, an individual fiber may contain hundreds of nuclei.
What is the difference between tissue and nerve?
Nervous tissue refers to one of the four types of tissues in the animal body, making up the brain, spinal cord, and nerves while nervous system refers to the network of nerve cells and nerves which transmits impulses between parts of the body. Thus, this is the main difference between nervous tissue and nervous system.
How is a nerve cell different from other cell types?
However, neurons differ from other cells in the body because: Neurons have specialize cell parts called dendrites and axons. Dendrites bring electrical signals to the cell body and axons take information away from the cell body. Neurons communicate with each other through an electrochemical process.
How is it that bone cells and muscle cells differ in structure and function?
muscle cells have contractile proteins and bone cells do not. bone cells secrete bone matrix and muscle cells do not.
Why is there such variation in size and shape quizlet?
Why is there such variation in size and shape? It allows different cell types to perform unique functions.
What do muscle cells do?
Muscle cells are specialized to contract, i.e. create a pulling force to stabilize or move parts of the body. There are three types of muscle cell: skeletal, visceral and cardiac.
What are nerve cells?
(nerv sel) A type of cell that receives and sends messages from the body to the brain and back to the body. The messages are sent by a weak electrical current. Also called neuron.
Which best explains why muscle is considered a tissue *?
Muscle tissue is composed of cells that have the special ability to shorten or contract in order to produce movement of the body parts. The tissue is highly cellular and is well supplied with blood vessels.
How can cells from the same organism have such different shapes and functions?
How can cells from the same organism have such different shapes and functions? A As each cell differentiates, the DNA changes so that each type of cell has different DNA once it reaches maturity.
What is the difference between a nerve and a neuron quizlet?
What is the difference between a neuron and a nerve? They consist of different numbers of cells., Neurons are organized into bundle fibers called nerves. You just studied 52 terms!
What are the differences between nerve and neuron mention at least 3?
The main difference between nerve and neuron is that a nerve is a bundle of neurons along with their connective tissue sheaths, blood vessels, and lymphatics whereas a neuron is a cell of the nervous system that conducts nerve impulses.
Why is muscle cells different?
Muscle fibers contain the major organelles present in most cells. The most striking difference between muscle cells and the majority of other cells is their multinucleated nature. Depending on its size, an individual fiber may contain hundreds of nuclei.
What is unique about muscle cells?
Muscle tissue is composed of cells that have the special ability to shorten or contract in order to produce movement of the body parts. The tissue is highly cellular and is well supplied with blood vessels.
What is the difference between nerve and neuron?
The neuron is the cell that makes up the nervous system. The nerve is a bundle of neurons. The neuron is responsible for generating nerve impulses in the form of chemical and electrical signals whereas nerves provide the environment for conducting the nerve impulses.
What is the difference between cell and tissue?
Cells are the smallest, structural and functional unit of an organism, which is characteristically microscopic. Tissues are the distinct types of material consisting of specialized cells and their products. Found in both unicellular and multicellular organisms. Found only in multicellular organisms.
What makes nerve cells unique?
The distinguishing characteristic of nerve cells is their specialization for intercellular communication. This attribute is apparent in their overall morphology, in the specialization of their membranes for electrical signaling, and in the structural and functional intricacies of the synaptic contacts between them.
Why do muscle cells and bone cells look different?
Answer and Explanation: Bone cells, muscle cells, and skin cells look different because (C) different genes are active in each kind of cell.
What is the most distinguishing characteristic of muscle tissue?
What is the most distinguishing characteristic of muscle tissue? Its ability to transform chemical energy into mechanical energy.
What is the relationship of osmotic pressure to the number of solute particles in a solution?
greater the number of solute particles, the greater the osmotic pressure. greater the osmotic pressure, the lower the number of solute particles.