Question 4 Based on the context, in paragraphs 2 and 5 membrane refers to
cells of different sizes

organisms that consist of only one cell
a thin, soft, pliable sheet or layer
large, efficient cells

Why does meiosis produce cells with half the chromosomes? o a. most of the chromosomes are not necessary to keep an organism alive. b. a gamete needs only half the number of chromosomes because two gametes join together. o c. it makes the gametes easier to move around in the organism. o d. it is faster to produce gametes with fewer chromosomes.

If assuming tasting ptc as a simple gene trait,what other genotype would you select to put in this missing genotype box that could result in this phenotype

2. sketch the inside of the bean nodule, and describe or label what you observed with the hand lens.