Large molecules cannot enter the cell via passive or active transport. Such substances would enter the cell by a mechanism known as
sodium/potassium pump.
exocytosis.
endocytosis.
none of the above.

In tomato plants, mendel found that the allele for smooth seeds (s) is dominant, while the allele for wrinkled seeds (s) is recessive. which of these punnett squares shows crosses between two plants heterozygous for smooth seeds? i need this to be answered as soon as ! sry the picture is bad quality