gene begins when is a segment of on its way to the and attaches DNA replicates in the nucleus. the gene sequences into a molecule of DNA . Between each These sequence that codes for a specific protein :: DNA :: mRNA molecule travels out of the nucleus through a nuclear pore, through the rough endoplasmic reticulum and attaches to a DNA gene sequence in an organism. together to form a specific polypeptide ct. This! mRNA The ribosome then reads the mRNA¦ then splits a section of DNA bond specific before re-zipping the DNA double helix. The into a codon of a single gene sequence, the trait. The process of gene expression transcribes a little at a time and :: ribosome :: cytoplasm :: codons :: tRNA anticodons :: amino acids :: double helix :: polypeptide chain :: protein :: RNA Polymerase segments of 3 nucleotide nitrogenous bases, ribosome is then responsible for expressing the coded for the in a process known as of amino acids breaks off and bonds of the :: transcribes :: nuclear pore ::START and STOP :: phenotype

Q: MARK and Identify the origin of the Palmaris longus

A: Palmaris longus is a muscle present in the forearm, essential for the flexion of wrist and tension…

Q: Does not have to be super indepth Discuss the different steps in muscle contraction.

A: Muscle contraction is the generation of tension in the muscle fibres leading to tightening of…

Q: Predict the consequences if cardiac muscle could undergo tetanic contraction

A: Tetanic contraction is referred to as the muscle contraction in which the motor nerve in the…

Q: Step by Step procedure of a muscle contraction

A: When a muscle is stimulated, it contracts. Muscle contraction is a mechanical event but it's the…

Q: Figure 5-38 Structure of a fascicle Find and label these muscle fascicle components:

A: Muscular system is a type of body system which comprises of muscles that undergo contraction and…

Q: Motor neuron 4 Muscle fiber nucleus Myofibril of muscle fiber Figure 10.15. Details of the…

A: A neuromuscular junction is the region of chemical interaction between the axon terminal of neurons…

Q: Muscle is striated and not under voluntary control Cardiac Smooth Skeletal

A: Just like skeletal muscle, Cardiac muscle is also striated or striped. They are located in the…

Q: Explain why the ratio of motor neurons to skeletal muscle fibers is greater in muscles that control…

A: A motor neuron is a neuron whose cell body is situated in the motor cortex, brainstem or the spinal…

Q: which two muscle types are striated

A: The human body is a well built machine in which all the organs coordinate together to make it work.…

Q: compare and contrast skeletal and cardiac muscle fibers

A: Introduction: The contraction of muscle takes place when muscle fibers gets a brain signal through…

Q: a contraction in which a muscle shortens in length is called an ____________contraction.

A: Muscle contraction is the process by which muscle fibres generate force by sliding actin and myosin…

Q: one of the early symptoms of calcium deficiency is muscle cramps. explain why by outlining through a…

A: Muscle contraction occurs when sarcomeres shorten, as thick and thin filaments slide past each…

Q: True/false  Large motor unit is involved with fine-motor movement (precision)

A: A motor unit comprises a motor neuron and the skeletal muscle strands innervated by the axon…

Q: simple description on  how a full muscle contraction works, including calcium, actin, myosin,…

A: The muscle contraction involves introduction between thick and thin filaments present in the muscle…

Q: Which components of the nervous system are involved with skeletal muscle movement. Be specific about…

A: In science, the nervous system is a profoundly complex piece of a creature that organizes its…

Viral Replication

The virus is acellular and considered non-living outside the host cell. The replication of the virus occurs only inside the living cells. Only a few genes are present in the smallest virus, whereas many genes are present in the largest virus. These genes encode specific viral proteins.