Biology, 28.01.2020 15:55 dudedude29271
Which of the following best describes how crossing over occurs during meiosis? . a. during prophase i, homologous chromosomes are lined up and pulled apart to opposite poles.. b. during prophase i, segments of chromatids are exchanged between homologous chromosomes.. c. during prophase ii, chromosomes overlap and sections of each chromosome switch places.. d. during prophase ii, sister chromatids trade places with each other before metaphase begins..
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Biology, 21.06.2019 19:30, texas101st78
Agroup of students are walking in the park, and one of them takes a picture of a pollen grain that is being blown by the wind. what caption can the student use for this picture? fahrte "littl1111111nimmt-hhhfull film# # #gene mutation in actiongene flow at workgenetic drift as it happensnatural selection in progresshii
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Biology, 22.06.2019 00:30, quigley523
What was the land like over 500 million years ago? what was under the sea?
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Biology, 22.06.2019 03:30, cooltrey777
Multicellular organisms use cell division, mitosis, for growth and the maintenance and repair of cells and tissues. single-celled organisms may use cell division as their method of reproduction. regardless of the reason for mitosis, the process ensures genetic continuity. what is the step in the cell cycle that ensure genetic continuity?
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Biology, 22.06.2019 10:30, okok111
If your client can successfully complete two or more repetitions above the desired repetition range in the last set in two consecutive workouts for any given exercise, the load should be depending on your client's current physical abilities. increased by 1-5% increased by 2-10% increased by 5-15% increased by 10-20% none of these
Answers: 1
Which of the following best describes how crossing over occurs during meiosis? . a. during prophas...
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