In the f1 generation of a mendelian cross,
a. only the dominant trait is visible.
b. only the recessive trait is visible.
c. neither the dominant nor recessive trait is visible.
d. both the dominant and recessive traits are visible.

How many copies of each chromosomes should be present in each of the 4 final haploid versions of gamete?

This is a scaffolding of protein fibers that us sell keep it shape in a cell division and cell movement

The table presents the average day and night temperatures in five cities. it also reveals whether a city receives substantial rainfall (wet climate) or little rainfall (dry climate). which city’s rocks are likeliest to experience frost wedging, and why? a) city a because the consistently subzero temperature would prevent water from melting b) city b because it is a wet region and the temperature fluctuates around the freezing point c) city c because it receives plenty of rain fall and the weather is moderately cool d) city d because the hot and dry weather would cause rocks to absorb water