At which stage of meiosis are sister chromatids separated from each other?

Who discovered the chemical composition of proteins

Referring to a plant's sexual life cycle, which of the following terms describes the process that leads directly to the formation of gametes? a. sporophyte meiosis b. gametophyte mitosis c. gametophyte meiosis d. sporophyte mitosis e.

Which phrase describes types of freshwater wetlands? Select three options

Beatrice has lost control of her eating. she gorges on huge amounts of high-fat fast foods, eating as much as 2000 calories in 30 minutes. she is gaining weight rapidly, and weighs over 170 pounds. which disorder best fits beatrice's symptoms best?

Which statement best describes the interactive view of communities? a. Species distributions are independent, and the boundaries between communities are wide transition zones. b.

In which biome are the factors of temperature, mineral content, and moisture most constant? A. ocean B. desert C. rain forest D. tundra E. jungle

How is the structure of rna different from dna (2 ways) ? describe the structure of both dna and rna in your answer?

How does the number of chromosomes in an organism's reproductive cells compare to the number of chromosomes in the organism's body cells? A. The reproductive cells have half as many chromosomes as the body cells B.

What organelles contain functioning ATP synthetase complexes in their membranes?

Which of these would have the most immediate effect on the ability of a plant cell to carry out photosynthesis? A) change in soil pH B) increasing air temperature C) reduction of light intensity D) increasing atmospheric humidity