7. dinoflangellates stores excess sugar as

a. proteins
b. fats
c. starch
d. none of the above

8. an amoeba moves by extensions of its cytoplasm, which is know as

a. cilia
b. flagella
c. pseudopdia
d. none of the above

Drag each label to the correct location on the image. each label can be used more than once. a scientist introduced mutations in a gene sequence isolated from bacteria. study the sequence, and identify the steps where the mutations may affect the formation of proteins. in the sequence, black letters stand for protein coding regions and red letters stand for noncoding regions. protein will not be changed. protein may be changed. attcgtgttc atcgtgttc atcgtattc attcgtattc

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

Asquirrel population lives in an area. over many years, a river in that area grows wider and stronger, eventually forming a canyon. the squirrel populations on the two sides of the canyon can no longer mate with each other and ultimately form distinct species. this is an example of