Give the mRNA strand for the following DNA strand: ATACGATA A. TATGCTAT
B. UAUGCUAU
C. TUTCGAUA
D. UATGCUAT

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.

What are levels of ecology and how can we remember them

To confirm when to exclude children from school it’s recommended that you refer to guidelines from which of the following organizations