Biology, 15.04.2021 01:00 cheesedoodle
What are the two processes that produce new inheritable genetic combinations? select all that apply.
1. crossing over during prophase 1 of meiosis
2. mitosis divisions in skin cells
3. cytokinesis phase
4. independent assortment of chromosomes during metaphase.
Answers: 2
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Which best describes how the common cold spreads in the human body? a bacteria burst out of normal cells killing them b viruses replicate inside respiratory cells c bacteria inject dna into normal cells d viruses insert dna into bacteria
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The rapid decomposition of organic matter produces evidence which supports: the slow accumulation of coal deposits long ages of the earth rapid burial of vast amounts of vegetation biblical account of noah's flood
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Biology, 22.06.2019 11:00
In pea plants, yellow seed color (y) is dominant and green seed color (y) is recessive. based on the punnett squares, what are the chances that the offspring in the second generation will have green seeds?
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Biology, 22.06.2019 13:30
How do the sperm cells get from the stigma to the ovules? a. they slide down the petals to the bottom of the flower. b. they travel through pollen tubes. c. they travel along filaments. d. insects carry the sperm cells from the stigma to the ovules.
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What are the two processes that produce new inheritable genetic combinations? select all that apply....
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