Answer:D. Prothetic leg
Explanation:
All the other answer choices are still dreamt of by many scientists and engineers. but you always see people wearing prosthetic legs. D is the obvious answer.
I believe it’s producer :)
phytoplankton are responsible for producing up to 50% of the oxygen we breathe.
5. Let the allele be represented by the letter D (dominant) and d (recessive) - not sure if there was any other information about what the trait is
Your table has to look like this:
Homozygous dominant Genotype is DD Phenotype is Dominant trait
Heterozygous Genotype is Dd Phenotype is dominant trait
Homozygous recessive Genotype is dd Phenotype is recessive trait
6. Punnet square
Parents are True breeding black (BB) and True breeding white (bb)
B B
b Bb Bb
b Bb Bb
You can imagine the squares around that. So, all the offspring would be Bb (heterozygous) so all would phenotypically look black.
Answer: The correct option is E ( Intermediate filaments are unpolarized).
Explanation:
Intermediate Filaments are usually associated with cells that can withstand mechanical stress which includes claws of animals, hair and makes up the dead remnants of the epidermal cell of the skin. Therefore without the supporting network of intermediate filaments, an epithelium remains intact but the cells are prone to damage by abrasive forces.
Intermediate filaments are so named because they are thicker than actin filaments and thinner than microtubules or muscle myosin filaments
The properties or characteristics of an intermediate filaments that explains the lack of motor proteins is as a result of its subunits which are elongated, not globular and are associated in an anti-polar manner. Therefore, the overall filament has no polarity, and therefore no motor proteins move along intermediate filaments