2. Show the cross and provide full justification in each case: b) An F1 x F1 self-fertilization gives a 9:3:4 phenotypic ratio in the F2. What phenotypic ratio would you expect if you test-crossed the F1?

Q: Can you help me the name of the label of the muscles?

A: Muscular tissue consists of cells called muscle fibers that are specialized for contraction. Based…

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Q: What muscles used in inhalation.

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Q: A synergist muscle always aids the antagonist True or False

A: Muscle usually acts in  pair. A pair of muscle contains an agonist and antagonist muscles.

Q: Muscles of the thigh region

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A: The fibrous connective tissue plays the role in connecting the bones to other bones known as…

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A: Introduction The skeletal system provides a support system to the body of the organisms. It provides…

Q: Write a note on muscles of gluteal region

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Q: What are the Trapezius Muscles?

A: It is a large paired surface muscle that extends longitudinally from the occipital bone to the lower…

Q: Hypertrophy is the growth of muscle via formation of new muscle fibers     True   False

A: Introduction:- Hypertrophy increases the size of cells (or tissues) in response to various stimuli.…

Q: Muscles are often paired.  One muscle can describe as the--  and the other muscle as the--.

A: Muscle is a band or bundle of contractile tissue of the body. It is derived from the mesodermal…

Q: How long did it take for the fatigued muscle to become responsive again?

A: Introduction  Muscle Fatigues can be referred as decline in the muscle performance due to repeated…

Q: Which of the highlighted muscles shown below act to extend the fingers? 1 2 3 O A. Muscle 1 O B.…

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Q: The tendon of a muscle O Is don

A: Tendons are tissues that attach a muscle to other parts of the body like bones. They are the…

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Q: Chapter 4 Improving Muscular Strength and Endurance The following are the videos you will need to…

A: Hi! Thank you for your questions. The external links attached with the questions are invalid, hence…

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Q: At what frequency of stimulation did tetanic contraction occur?

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Q: What muscles used in inhalation.

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Q: true or false. the biceps contracts to flex the arm when the hand is prone

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Q: What muscle?

A: The study which describes the shape, size, position of different organs, muscles, bones,…