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The contractile unit consisting of bundles of thick filaments interleaved at either end with those of thin filaments is?

The contractile unit consisting of bundles of thick filaments interleaved at either end with those of thin filaments is? Correct Answer Sarcomere

Sarcomere is the contractile unit consisting of bundles of thick filaments interleaved at either end with those of thin filaments.

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Light is made up of small bundles of energy. What are these bundles called?
A box filled with paper bundles weights 36kg. If the weight of the box and paper bundles respectively are in the ratio of 3 : 22 then the weight of the papers (in grams) is = ?
Which of the followings statements is/are correct?
1. Yarn used for weaving or knitting may either be in the form of continuous filaments or in the firm of staple-short fibres.
2. Filaments are smoother and more regular and lustrous than the twisted yarns.
3. The properties of the yarn may add or impair the quality of the fabric.
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"It is now expected that the variable production cost per unit and the selling price per unit will each increase by 10%, and fixed production cost will rise by 25%. What will be the new break even point?
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Variable selling cost - Rs 0.40 per unit
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To effect a bond between two metal plates, 2.5 cm and 15 cm thick, heat is uniformly applied through the thinner plate by a radiant heat source. The bonding must be held at 320 K for a short time. When the heat source is adjusted to have a steady value of 43.5 k W/m2, a thermocouple installed on the side of the thinner plate next to source indicates a temperature of 345 K. Calculate the temperature gradient for heat conduction through thinner plate. In the diagram, the upper plate is 2.5 cm thick while the lower is 15 cm thick.
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A product 'A' comprises of 2 units of B and 3 units of C. Each unit of B requires 2 unit of D and one unit of E. Each unit of C needs 2 units of E and one unit of F. How many number of end units of E are required for producing 2 units of A ?
S1: Production of coins starts with the buying of unmixed metals and their testing by the Assay Department.
P: These ingots are reheated until the temperature is hot enough for hot rolling.
Q: During this stage, the ingots pass through a series of rollers until they form long, thin sheets which are the thickness of a coin.
R: From these thin strips, blank discs are punched.
S: Then the metals are alloyed in oil - fired or electric arc furnaces, and cast into ingots 40 cm wide, 15 cm thick and 6 m long.
S6: The blanks are heated to soften them, then rolled so that the rim is raised and are stamped with the design of the coin.

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