Questions 1. Describe the appearance of asters (see Figure 2)-what they look like, where they are found, etc. 2. Name two differences you can see in the light microscope between animal and plant cells. 3. Name the two stages of mitosis when each chromosome is double-stranded (consists of two chromatids or dyad). 4. Name the two stages of mitosis when each chromosome is single-stranded (consists of one chromatid or monad). 5. Mitosis results in two identical cells. What does this mean in terms of the number of chromo- somes in each new cell? 6. The word clone means identical in every way. Are cells that result from mitosis clones? Why? 7. Identical twins result because of complete separation of two cells at the first mitotic division after fertilization-are the twins clones? Why?
Questions 1. Describe the appearance of asters (see Figure 2)-what they look like, where they are found, etc. 2. Name two differences you can see in the light microscope between animal and plant cells. 3. Name the two stages of mitosis when each chromosome is double-stranded (consists of two chromatids or dyad). 4. Name the two stages of mitosis when each chromosome is single-stranded (consists of one chromatid or monad). 5. Mitosis results in two identical cells. What does this mean in terms of the number of chromo- somes in each new cell? 6. The word clone means identical in every way. Are cells that result from mitosis clones? Why? 7. Identical twins result because of complete separation of two cells at the first mitotic division after fertilization-are the twins clones? Why?
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Transcribed Image Text:Questions
1. Describe the appearance of asters (see Figure 2)-what they look like, where they are found, etc.
2. Name two differences you can see in the light microscope between animal and plant cells.
3. Name the two stages of mitosis when each chromosome is double-stranded (consists of two
chromatids or dyad).
4. Name the two stages of mitosis when each chromosome is single-stranded (consists of one
chromatid or monad).
5. Mitosis results in two identical cells. What does this mean in terms of the number of chromo-
somes in each new cell?
6.
The word clone means identical in every way. Are cells that result from mitosis clones? Why?
7. Identical twins result because of complete separation of two cells at the first mitotic division
after fertilization-are the twins clones? Why?
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