Only sexual spores are O Thie O False QUESTION 22 Order the following by size from smallest to largest: Virus, Protein, Bacteria cell, Fungi cell, O a. Virus < Protein < Bacteria cell < Fungi cell O b. Protein < Virus < Bacteria cell < Fungi cell O C. Virus < Bacteria cell < Protein < Fungi cell O d. Fungi cell < Virus < Bacteria cell < Protein

Q: question 3

A: 1. With age the collagen increases in the tissues. Collagen is stiff as compared to muscles.

Q: When an individual sarcomere undergo contraction, which of the following happens? H band and I band…

A: A sarcomere is the basic contractile unit of muscle fiber. Each sarcomere is composed of two main…

Q: Question 10 Which is/are initiated in the axon hillock? O action potential O graded potential O both…

A: An action potential arises, voltage-gated sodium channels open to a quick depolarization in the…

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A: Need to find which form of locomotion that are dependent on pectoral find to generate thrust.

Q: Tina needs 2800 calories a day to support her energy needs during training. She tends to focus more…

A: Introduction Nutrition:- It is the process of taking in food and converting it into energy for…

Q: 4. A transverse section across theT + a) I-band to one side of the Z-line would bisect only actin…

A: Since two questions are asked in this section. It can be possible to answer one question in the…

Q: Determine the isoelectric point of myofibrillar proteins here in this experimental data

A: myofibrillar proteins are proteins found in muscles that help to contract them, comprising roughly…

Q: figures represent connective tissue are: O Band D O All are correct O A and B O C and D

A: Catechol oxidase contains a type 3 di-copper cofactor. It catalyzes the oxidation of ortho-diphenols…

Q: QUESTION 2 During muscle relaxation, calcium returns to the sarcoplasmic reticulum via: Calcium…

A: Sarcomeres are the fundamental functional units of the muscle cell, which helps in contraction and…

Q: Question 4 of 16 The physiologic event that takes place at the sarcolemma of a skeletal muscle cell…

A: The skeletal muscles are under the control of central nervous system that regulates the contraction…

Q: Please help with biochemistry problem

A: The diagram is showing parts of a sarcomere, the basic unit of muscle contraction. The labeled…

Q: The power stroke Multiple Choice Positions the myosin heads in their high-energy pos Pulls the thin…

A: power stroke of muscle contraction -It is the pivoting of myosin heads to pull filament toward the m…

Q: To move within the water column, the animal above employs

A: The correct option is cilia. The given image is of Mnemiopsis leidi, also known as the sea walnut or…

Q: The sarcomeres in a muscle are the, cell membranes of skeletal muscle cells contractile units of the…

A: Skeletal muscles are one of the basic muscle types that aid in contraction and movement of the body…

Q: QUESTION 15 What section of a sarcomere does not shorten during muscle contraction? Al Al Z disk…

A: INTRODUCTION Sarcomere It is a part of a striated muscle, which is a functional unit and works in…

Q: In smooth muscle fibers, the thin filaments attach to structures called functionally similar to Z…

A: Muscular tissue is made up of long cells of muscle fibers. It has contractile proteins that are…

Q: Question 27 The chamber in the heart with the thickest muscular wall is the: O all chambers have the…

A: Answer

Q: Question 3 of 20 く -/1 The skeletal muscle that separates the two cavities shown by the arrows is…

A: THORAX:-The thoracic cavity, often known as the chest cavity, is the body's second biggest hollow…

Q: "When a muscle develops increased tension, but does not shorten, it is said to exhibit" isotonic…

A: Muscle contraction It is defined as the tightening, shortening, or lengthening of muscles during the…

Q: OK with a calculator.... but what does the work look like to get the 2.68 without a calculator?

A: Answer.   Given data :---    Cost of gowns = 32.18 dollar per dozen.  We need to calculate cost of…

Q: What do synaptic vesicles of a neuromuscular junction contain?   a serotonin   b sodium   c…

A: A neuromuscular junction is a chemical synapse between a motor neuron and a muscle fiber. It allows…

Q: Based on the F-actin assembly data presented above, which type of actin-binding protein is Protein…

A: F- actin is a crucial protein for cellular  function and responsible for cell stability. Actin…

Q: Sarcoplasmic Transverse (T- reticulum Triad Opening of T- tubule Terminal Endomysium Sarcolemma…

A: Tissue is the next level organization of the cells. There are 4 different types of tissue are…

Q: Label the following diagram using the words from the word box below. You can write your answers in…

A: As per our company guideline we are supposed to answer only first question or first 3 subparts of…

Q: Reabsorption of neurotransmitters at the synaptic cleft stops synaptic transmission True False

A: Neurotransmitters are the chemicals released by presynaptic neurons.

Nutrition and diet

We are involved in several daily activities. These actions need a significant quantity of energy. The food we eat provides this energy. Food is necessary for development, repair, and other living activities since it supplies energy. All of these are part of the living practice known as nutrition. Nutrition is the study of nutrients in food, how the body uses them, and the relationship between diet, health, and disease. Nutritionists employ concepts from molecular biology, biochemistry, and genetics to understand how nutrients affect the human body. Nutrition also looks at how people can use their diet to reduce their risk of disease, as well as what happens when they ingest too much or too little of a nutrient and how allergies emerge.