What type of bond is shown below, where one atom gives up a valence electron to another atom and they are attracted to one another?
question 5 options:
covalent
ionic bond
hydrogen bond

Select the correct answer. tay-sachs disease is caused by a mutation in the hexa gene located on chromosome 15. tay-sachs follows an autosomal recessive pattern of inheritance. with the of the diagram, identify which of the offspring will be an unaffected carrier. a diagram showing the genes of parents who are carriers of tay-sachs disease a. a, b, and c b. b and c c. a and d d. a e. d

Modern sea star larvae resemble some primitive vertebrate larvae. this similarity may suggest that primitive vertebrates

What are potential sources of error in marta’s experiment