Which of the following statements about focal adhesions is true?
option a: they may act as a type of sensory structure leading to cell growth.
option b: they anchor cells to the substratum.
option c: all of the choices are correct.
option d: they can be rapidly disassembled upon a changing environment.

The correct answer is Option C: "All of the choices are correct".

Explanation:

The term focal adhesions for cell's biology, also known as cell–matrix adhesions or FAs, refers to macromolecular assemblies that allow the interaction of the cells with its extracellular matrix. FAs may act as a type of sensory structure leading to cell growth, as well as to directional movement, differentiation and survival. FAs anchor cells to the substratum, acting as anchoring devices that maintain the cell morphology. FAs can be rapidly disassembled upon a changing environment, adapting to the new conditions of the extracellular matrix.

children tend to take more after their grandparents more than their parents. it’s the dna you received that was passed down to you somewhere in your family. maybe one of your grandparents had/has straight hair and you might have gotten it from them.

after making a punnet square using bv bv bv bv you will find that the ratio will be 9: 7 or a 128.6% probability.

hope this