Biology, 01.01.2021 03:50 NewKidnewlessons
You are observing a sample of cells in the lab to
determine why they did not divide properly. You notice
that the chromosomes are lined up in the middle of
the cell, and the spindle fibers have extended towards
them, but have not attached. What could be
damaged?
A. Mitochondria
B. Centromere
.
C. Nuclear envelope
D. Cytoplasm
Answers: 2
Biology, 21.06.2019 17:40
Which of the following is an oxidation-reduction reaction? (pictured below)
Answers: 1
Biology, 21.06.2019 19:30
Look at the following answer choices and determine which belongs in the both category. testable, can be disproven explains natural phenomena, has evidence to support it prediction, tentative, one or more scientists working together well established, many different scientists working independently, highly reliable
Answers: 1
Biology, 22.06.2019 08:50
Why is earth's outer core hotter than earth’s oceanic crust? earth’s oceanic crust is denser than earth’s outer core is. earth’s oceanic crust has lava flowing from the mantle. earth’s outer core has a composition of solid iron and nickel. earth’s outer core is deeper within earth than oceanic crust is.
Answers: 1
Biology, 22.06.2019 10:00
What processes would you expect to be key in the production of yogurt ?
Answers: 1
You are observing a sample of cells in the lab to
determine why they did not divide properly. You n...
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