What is tropomyosin in regards to muscle movement

Why did rutherford say that bombarding atoms with particles was like "playing with marbles" what

What makes a dominant allele different from a recessive allele

The table lists the observations students made about four specimens under a microscope. based on these observations, what specimens did the students examine? animal plant virus prokaryote cell membrane present ribosomes present lysosomes present nuclear membrane present cell wall present ribosomes present nuclear membrane absent cell wall present ribosomes present nucleus present large vacuole present reproduces inside of a cell nucleus absent rna present 2019 edmentum all rights reserved intl