![subject](/tpl/images/cats/biologiya.png)
Biology, 03.08.2019 15:10 jdaballer3009
What are cyclins and cyclin-dependent kinases? what do these proteins do in a cell?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 00:00
Hurry which of these is true about index fossils? a) are very scarcely found b) used as guides in relative dating c) found in the youngest layer of the rock d) used as reference points in absolute dating
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 00:30
What was the land like over 500 million years ago? what was under the sea?
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 00:40
There is a liquid capsule inside a cup full of liquid. the cup full of liquid has salt in it and the liquid capsule has no salt in it. in which direction will the solvent flow? a. the salt does not have to move b. from the capsule to the larger cup c. equally between the capsule and the cup d. from the larger cup to the capsule
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 02:00
Select the correct answer from each drop-down menu. in an experiment, dr. travis examined the effects of calcium intake on osteoporosis, a condition that causes an increased risk of bone fractures. the amount of calcium is variable. the risk of bone fractures .
Answers: 3
You know the right answer?
What are cyclins and cyclin-dependent kinases? what do these proteins do in a cell?...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 10.06.2020 21:57
![question](/tpl/images/cats/istoriya.png)
History, 10.06.2020 21:57
![question](/tpl/images/cats/mat.png)
Mathematics, 10.06.2020 21:57
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 10.06.2020 21:57
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 10.06.2020 21:57
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
History, 10.06.2020 21:57
![question](/tpl/images/cats/health.png)
Health, 10.06.2020 21:57
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.06.2020 21:57
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 10.06.2020 21:57
![question](/tpl/images/cats/mat.png)
Mathematics, 10.06.2020 21:57
![question](/tpl/images/cats/en.png)
English, 10.06.2020 21:57