Question

In: Biology

9) Now arrange the chromosomes to show how they will align during Metaphase I of MEIOSIS...

9) Now arrange the chromosomes to show how they will align during Metaphase I of MEIOSIS I. Take a picture and insert it here: Q19: Are sister chromatids attached to each other at this point? If so, draw and label a pair of sister chromatids in the space below. If not, then explain why not. Q20: Are homologous chromosomes paired with each other at this point? Why or why not?

Solutions

Expert Solution


Related Solutions

how many chromosomes are in a cell during prophase I of meiosis? how many chromosomes are...
how many chromosomes are in a cell during prophase I of meiosis? how many chromosomes are in a cell during prophase of mitosis? are the chromosomes considered uncondensed at the end of telophase? where do tetrads come from? are they from your mom and dad? if so, how does that work since we’re preparing gametes to be fertilized which have not yet received the partners 23 chromosomes?
For meiosis, describe the major differences between metaphase I and metaphase II? How is anaphase I...
For meiosis, describe the major differences between metaphase I and metaphase II? How is anaphase I in meiosis different than anaphase in mitosis? Explain how meiosis II is more like mitosis than meiosis one is. Define a tetrad of chromosomes. In what ways are homologous chromosomes similar to each other and different than each other? Please type the answer. Don't write on the paper, type the answer here
For meiosis, describe the major differences between metaphase I and metaphase II? How is anaphase I...
For meiosis, describe the major differences between metaphase I and metaphase II? How is anaphase I in meiosis different than anaphase in mitosis? Explain how meiosis II is more like mitosis than meiosis one is. Define a tetrad of chromosomes. In what ways are homologous chromosomes similar to each other and different than each other? Please answer all question in full typed
For meiosis, describe the major differences between metaphase I and metaphase II? How is anaphase I...
For meiosis, describe the major differences between metaphase I and metaphase II? How is anaphase I in meiosis different than anaphase in mitosis? Explain how meiosis II is more like mitosis than meiosis one is. Define a tetrad of chromosomes. In what ways are homologous chromosomes similar to each other and different than each other? Please answer all question in full typed
Part I: Mitosis Where are the chromosomes during metaphase? What happens to the nuclear envelope during...
Part I: Mitosis Where are the chromosomes during metaphase? What happens to the nuclear envelope during prophase? What happens to actual chromosomes in prophase? When do the nucleoli disappear? When do the nucleoli reappear? How is cytokinesis different in plants and animals? What is the result of mitosis? What cytoskeletal structure makes up the spindle apparatus? Does the ploidy level of the cell change because of mitosis? What is the function of the centromere? As our cell has centrioles, what...
Describe what happens in each of the following phases: Metaphase of Mitosis Metaphase I of Meiosis...
Describe what happens in each of the following phases: Metaphase of Mitosis Metaphase I of Meiosis I Metaphase II of Meiosis II Anaphase of Mitosis Anaphase I of Meiosis I Anaphase II of Meiosis II
QUESTION 25 During the first division of meiosis (meiosis I): a. Homologous chromosomes separate b. Sister...
QUESTION 25 During the first division of meiosis (meiosis I): a. Homologous chromosomes separate b. Sister chromatids separate c. Four daughter cells are formed d. There is no metaphase 2 points    QUESTION 26 Green plants are considered: a. Chem-heterotrophs b. Photo-autotrophs c. Chem-autotrophs d. Photo-heterotrophs 2 points    QUESTION 27 Traits like height or intelligence are polygenic. Polygenic means they: a. Are influenced by many genes b. Have many alleles c. Tend to skip a generation d. Are very common in...
Compare and contrasts meiosis and mitosis.  How do the behavior of chromosomes during meiosis generate variation and...
Compare and contrasts meiosis and mitosis.  How do the behavior of chromosomes during meiosis generate variation and explain Mendel’s law of independent assortment? Long answer, please.
Figure 4.1 shows the names of different stages that occur during meiosis. anaphase I metaphase II...
Figure 4.1 shows the names of different stages that occur during meiosis. anaphase I metaphase II anaphase II telophase II prophase I metaphase I Figure 4.1 Using the stages in Figure 4.1, state the stage(s) in which the following events occur: independent assortment. [1] formation of the spindle apparatus. [1] separation of sister chromatids. [1] formation of nuclear membranes. [1] chromosomes pulled to opposite poles. [1]
In an organism with 52 chromosomes, how many bivalents would be expected to form during meiosis?
In an organism with 52 chromosomes, how many bivalents would be expected to form during meiosis?
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT