![subject](/tpl/images/cats/biologiya.png)
Biology, 04.07.2019 09:00 krystalhurst97
Which structure is unique to plant cells? a. cell membrane b. centriole c. cell wall d. vacuole
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 18:00
Dominance the dominant allele doesn’t fully mask or hide the recessive. for example, a red carnation with a white carnation will produce a carnation. one gene one trait. well most of the time than one gene controls a trait. we are all different but genetically speaking we are % similar with regards to genetic makeup.
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 22:00
According to piaget, children have acquired the cognitive skill of conservation when they're able to a. understand that six ounces of liquid in a jar and six ounces in an elongated tube are equal. b. understand the viewpoint of other people. c. relate objects around them to their own needs. d. realize that the term heavy describes an object one way and the term big describes it another way. it is not b nor c. did this 2 x wrong..
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 02:50
Keeping in mind the life cycle of bacteriophages, consider the following problem: during the reproductive cycle of a temperate bacteriophage, the viral dna inserts into the bacterial chromosome where the resultant prophage behaves much like a trojan horse. it can remain quiescent, or it can become lytic and initiate a burst of progeny viruses. several operons maintain the prophage state by interacting with a repressor that keeps the lytic cycle in check. insults (ultraviolet light, for example) to the bacterial cell lead to a partial breakdown of the repressor, which in turn causes the production of enzymes involved in the lytic cycle. as stated in this simple form, would you consider this system of regulation to be operating under positive or negative control?
Answers: 1
![question](/tpl/images/cats/biologiya.png)
You know the right answer?
Which structure is unique to plant cells? a. cell membrane b. centriole c. cell wall d. vacuole...
Questions
![question](/tpl/images/cats/en.png)
English, 26.02.2020 19:53
![question](/tpl/images/cats/mat.png)
Mathematics, 26.02.2020 19:53
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 26.02.2020 19:53
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.02.2020 19:53
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/pravo.png)
Law, 26.02.2020 19:53
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 26.02.2020 19:53
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 26.02.2020 19:53
![question](/tpl/images/cats/fizika.png)
Physics, 26.02.2020 19:53
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 26.02.2020 19:53