Over a million students use our free study notes to help them with their homework
The DNA from PCR is placed into wells of agarose gel and a buffer solution is poured over it. An electrical current is passed through the gel due to the conduction of the buffer solution. The DNA fragment...
The dissociation of the weak acid ‘HA’ would be shown as:HA (aq) ⇌ H+ (aq) + A– (aq)Adding alkali will add OH- ions to the solution. These will react with the H+HDAnswered by Holly D. • Chemistry tutor14447 Views
1- What is the subjunctive?
It is a mood (not a tense!) which expresses uncertain ideas.
2- So when do I use it?
Set phrases with 'que'
Negati...
This is a typical gradient question for A2 papers, as it requires use of the Product Rule and Chain Rule, as well as knowledge of e^x.
Firstly, we can see that we will need to use the Pro...
The ‘passato prossimo’ tense is the ‘near past’ and the most frequently used past tense in the Italian language, especially used in conversation.
The passato prossimo is formed with the a...
←
6088
6089
6090
6091
6092
→
Internet Safety
Payment Security
Cyber
Essentials
Comprehensive K-12 personalized learning
Immersive learning for 25 languages
Trusted tutors for 300 subjects
35,000 worksheets, games, and lesson plans
Adaptive learning for English vocabulary
Fast and accurate language certification
Essential reference for synonyms and antonyms
Comprehensive resource for word definitions and usage
Spanish-English dictionary, translator, and learning resources
French-English dictionary, translator, and learning
Diccionario ingles-espanol, traductor y sitio de apremdizaje
Fun educational games for kids