Transcription occurs along a 3'-5' template forming an mRNA in the 5'-3' direction.
Therefore, transcription occurs along a 3'-5' template forming an mRNA in the 5'-3' direction.
Learn more about transcription at: brainly.com/question/15175461
Answer:
3' to 5'; 5' to 3'
Explanation:
The DNA strand with 3' to 5' polarity serves as a template for the process of transcription. Using the 3' to 5' DNA template strand, the enzyme RNA polymerase catalyzes the formation of RNA. The ribonucleotides are bonded together by phosphodiester bonds that are formed in 5' to 3' direction only. The formation of RNA occurs in 5' to 3' direction. The DNA template strand has a complementary nucleotide sequence to the newly synthesized RNA.
The Earth is ______ of the planets.
All the planets _______around the sun.
Each planet revolves around the sun in its own______ and at different _______
.
The moon______ around the Earth.
The stars are ______part of the solar system.
Answer:
The theory of Copernicus contained six hypotheses:
The sun is at the center of the planets.
The Earth is one of the planets.
All the planets orbit around the sun.
Each planet revolves around the sun in its own orbit and at different distances.
The moon orbits around the Earth.
The stars are not part of the solar system.
Explanation:
hope this helps :)
Answer:
The roman numerals in blue are the labels I will write below.
Explanation:
i. lone pair of electrons on oxygen atom
ii. covalent bond between oxygen and hydrogen
iii. partial charges that are due to oxygen's high electronegativity. Oxgen will pull the pair of electrons in the covalent bond towards itself and that obtaining a partial negative charge, while hydrogen obtains a partial positive charge.
iv. hydrogen bonds between partially negative oxygen and partially positive hydrogen.
PS. EACH WATER MOLECULE CAN MAKE UP TO 4 HYDROGEN BONDS. ONE WITH EACH HYDROGEN AND TWO FOR EACH ELECTRON LONE PAIR ON OXYGEN. (refer to the middle water molecule in the diagram)
Draw three water molecules and label their parts and interactions, including the hydrogen bond.
Draw three water molecules, each consisting of two hydrogen (H) atoms and one oxygen (O) atom.
Label the parts of each water molecule:
Label the interactions between water molecules:
#SPJ2
Answer:
Please find the definition of viscosity, effect of heat on DNA explanation to this question below
Explanation:
Viscosity is a term used to describe FLUIDS, which includes liquids and gases. Viscosity refers to the ability of a gas or liquid to resist flow. In other words, it is the measure of the internal friction that exists between the molecules of a fluid, which resists its flow.
DNA in its natural state exists in a liquid solution, hence, when HEAT is applied, the heat causes ITS MOLECULES to MOVE RELATIVELY FAST and as a result the molecules lose the friction between them and begin to flow. Based on this, heat is said to make DNA LESS VISCOUS i.e. to flow more rapidly.
Viscosity refers to the 'thickness' or 'stickiness' of a fluid. Heat decreases the viscosity of DNA by providing energy to the molecules, which reduces the 'stickiness' between them. The underlying cause is changes in the interactions between the DNA molecules due to the heat energy overcoming the forces holding them together.
Viscosity is a property of a fluid that resists the force tending to cause the fluid to flow. In simple terms, it is the 'thickness' or 'stickiness' of a fluid. The greater the viscosity, the slower the fluid flows.
When exposed to heat, the viscosity of DNA decreases - it 'thins' and flows more easily. This happens because heat provides energy to the DNA molecules, increasing their movement and reducing the 'stickiness' between them.
The underlying cause of the change in viscosity due to heat is actually due to a change in the interactions between the DNA molecules. The added heat energy overcomes the forces holding the molecules close together, allowing them to move more freely relative to each other, thus decreasing the viscosity.
#SPJ3
Explanation:
Gravitational potential energy is the energy of body due to its position in the gravitational field.
Whereas chemical potential energy is the energy within the chemical bonds of a substance.
For example, when we eat an apple then we get energy in our body so, it is the chemical potential energy stored in the apple.
Items sorted on the bases of gravitational potential energy and chemical potential energy are as follows.
Gravitational potential energy:
Chemical potential energy:
Answer:
Gravitational potential energy:
a ball thrown up in the air.
a stone rolling downhill.
water stored in an overhead tank.
Chemical potential energy:
liquid petroleum gasoline used in cars.
apples that people eat.
firecrackers that people set off.
Explanation:
Don't need one
Answer:
Explanation:
very great at the morning but now i am bored..
no positive things happened till now
the internet is disturbing ang irritating me i can't completing my work.
The structural arrangement of hydrogen bonds in DNA, where adenine pairs with thymine, and cytosine pairs with guanine, ensures complementary base pairing vital for DNA replication and protein synthesis, maintains the DNA's double helix structure, and allows successful DNA replication during cell division.
The structural arrangement of hydrogen bonds in a double-stranded DNA molecule is significant for various reasons. In this structure, adenine (A) forms hydrogen bonds with thymine (T), and cytosine (C) forms hydrogen bonds with guanine (G). This specific pairing, known as complementary base pairing, is crucial in DNA replication and protein synthesis.
These pairs are also essential in maintaining the double helix structure of DNA. Adenine and thymine are connected by two hydrogen bonds, while cytosine and guanine form three hydrogen bonds. This uniformity in base pair length allows the DNA molecule to maintain a consistent diameter throughout.
The strands of the double helix run in opposite directions, described as antiparallel, which facilitates the successful replication of DNA during cell division. In summary, the hydrogen bonding between specific pairs of bases is a fundamental aspect of the structure and function of DNA.
#SPJ3