Answer:
<u>4 types </u>of phenotypes with <u>phenotypic ratio 9:3:3:1 </u>will be obtained.
Explanation:
The Punnett square diagram for the cross between mice with genotype BbCc & BbCc is attached.
It is clear from the diagram attached that the <u>phenotypic ratio</u> will be 9:3:3:1
- The following<u> 9 genotypes</u> will show dominant trait for both the characters i.e. characters represented by B & C genes.
BBCC, BBCc, BbCC, BbCc, BBCc, BbCc, BbCC, BbCc, BbCc
- The following <u>3 genotypes</u> will show dominant trait for one character represented by gene B and recessive trait for other character represented by gene C.
BBcc, Bbcc, Bbcc
- The following <u>3 genotypes</u> will show recessive trait for one character represented by gene B and dominant trait for other character represented by gene C.
bbCC, bbCc, bbCc
- The following genotype is the <u>only genotype </u>which will show recessive trait for both the characters represented by gene B & C.
bbcc
From smallest to largest, the order of the muscle tissue structures are Actin < Myosin < Thin filament < Thin filament < Filament < Sarcomere < Myofibril < Fiber < Fascicles < Muscle .
Muscle tissues is composed of cells which have the unique potential to shorten or settlement that allows you to produce movement of the frame parts. The tissue is particularly mobile and is properly provided with blood vessels.
Motion is the principle function of muscular tissue. they have got the potential to contract and that is what brings approximately the motion of body elements. they also help to preserve frame posture and role. Muscle fibers are placed in walls of hole visceral organs.
Muscle tissues is shaped for the duration of embryonic improvement, in a method called myogenesis. muscular tissues consists of unique contractile proteins called actin and myosin which agreement and loosen up to cause motion. among many other muscle proteins gift are two regulatory proteins, troponin and tropomyosin.
Learn more about muscle tissue here:-brainly.com/question/13920046
#SPJ4
Answer:
The answer is option B. positive feedback
Explanation:
Positive feedback is a process in which the end product of a stimulus give rise to more of that stimulus. This mechanism is part of the system that regulates homeostasis in the body.
Carbon is found as compounds in living organisms and those compounds are important in regulating the body and keeping organisms alive.