Select the correct answer.
What are the basic building blocks of DNA and RNA?
A. nucleo...
![subject](/tpl/images/cats/biologiya.png)
Biology, 24.09.2020 01:01 nickocasamplonp6mlob
Select the correct answer.
What are the basic building blocks of DNA and RNA?
A. nucleotides
B. phosphorous
C. proteins
D. sugar
The answer is A. nucleotides
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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 01:50
Sperm pass through the and connect to a short ejaculatory duct. vas deferens prostrates seminiferous tubules none of the above
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 09:00
Were you able to observe the nucleolus in any of the cells if so which ones
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 10:00
The double bond between a carbon atom and two oxygen atoms (a molecule of carbon dioxide) has two characteristics. what are they? a.an ionic bond is formed between the oxygen and carbon atoms. b.four valence electrons are shared. c.two valence electrons are shared. d.valence electrons are shared between oxygen atoms.
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 11:30
Female luna moths (actias luna) attract males by emitting chemical signals that spread through the air. a male hundreds of meters away can detect these molecules and fly toward their source. the sensory organs responsible for this behavior are the comblike antennae visible in the photograph shown here. each filament of an antenna is equipped with thousands of receptor cells that detect the sex attractant. based on what you learned in this chapter, propose a hypothesis to account for the ability of the male moth to detect a specific molecule in the presence of many other molecules in the air. what predictions does your hypothesis make? design an experiment to test one of these predictions.
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 08.12.2020 22:40
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 08.12.2020 22:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 08.12.2020 22:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 08.12.2020 22:50
![question](/tpl/images/cats/mat.png)
Mathematics, 08.12.2020 22:50
![question](/tpl/images/cats/mkx.png)
Arts, 08.12.2020 22:50
![question](/tpl/images/cats/fizika.png)
Physics, 08.12.2020 22:50
![question](/tpl/images/cats/es.png)
Spanish, 08.12.2020 22:50
![question](/tpl/images/cats/User.png)
SAT, 08.12.2020 22:50
![question](/tpl/images/cats/mat.png)
Mathematics, 08.12.2020 22:50
![question](/tpl/images/cats/es.png)
Spanish, 08.12.2020 22:50
![question](/tpl/images/cats/biologiya.png)
Biology, 08.12.2020 22:50
![question](/tpl/images/cats/en.png)
English, 08.12.2020 22:50
![question](/tpl/images/cats/istoriya.png)
History, 08.12.2020 22:50
![question](/tpl/images/cats/himiya.png)
Chemistry, 08.12.2020 22:50