<h2>Protein sequence</h2>
Explanation:
- The given sequence is of coding strand(5'-3' direction)
5’-ATGTTGAAAATGCCGTAGAGGC-3’
- Protein is made up of mRNA and mRNA has the same sequence as coding strand(only T is replaced by U) so the sequence of mRNA will be:
5’-AUGUUGAAAAUGCCGUAGAGGC-3’
According to the genetic code,3 bases code for one nucleotide and further nucleotide codes for amino acid,amino acids forms the base for protein
- AUG codes for Methionine(Met)
- UUG codes for Leucine(Leu)
- AAA codes for Lysine(Lys)
- AUG codes for Methionine(Met)
- CCG codes for Proline(Pro)
- UAG codes for stop codon(Stop)
Once the stop codon comes protein synthesis will be stopped,so the final protein sequence will be:
Met-Leu-Lys-Met-Pro-Stop
Answer:
I'm pretty sure the answer is B
Explanation:
<u>Answer</u>: Thermal energy----> a polar bear breaks down stored fat to increase its temperature.
Mechanical energy-------> bat emits and receives sounds to locate prey.
Electrical energy------>eel releases a current to defend itself.
Radiant energy --------> a firefly produces a green glow from its abdomen to attract mates.
<u>Explanation</u>:
- <em>Thermal energy</em> is the energy created in the movement of particles that leads to the production of heat and thus, the temperature increases. Since the polar bears break down fat to increase temperature, the energy generated is thermal energy.
- The<em> mechanical energy</em> is defined as the sum of energy of motion and the position of an object . Thus the energy produced by the bat to locate its prey is mechanical energy.
- The energy associated with the production of electromagnetic radiation is<em> radiant energy,</em> thus the glow produced by fireflies is a form of radiant energy.
- The energy produced due to the movement of electrons is electrical energy. Thus, the energy produced by an eel in the form of electric current is <em>electrical energy.</em>
Answer:
True to some extent...
Explanation:
We can use bio-informatical tools like MEGA to see that to what extent an amino acid sequence shares ancestry with the other one. But these tools are based on statistical methods and mathematical modelling that make them unreliable as compared to the real world observations.
Answer:
1. Cartilaginous joints
2. Freely movable (Synovial) joints
3. Temporomandibular joint
4. Arthritis
5. Synchondrosis
Explanation:
1. Cartilaginous joints are those who permits some movements but provide less stability that immovable joint, these joints are slightly movable.
2. Freely movable joints are synovial joints. These joints have a joint cavity between connecting bones, and allow for greater mobility. However, they are less stable than fibrous and cartilaginous joints. For example: elbow.
3. Temporomandibular joint is a like a hinge and a ball and socket joint at the same time. It is a simple hinge that permits to chew.
4. Arthritis is a term that describes inflammation in joints. Some of them include: rheumotaoid arthritis, psoriatic arthritis, etc.
5. Synchondrosis is a joint in which the articulating surfaces are close together but are bound by a hyaline cartilage, which can converts to either bone o fibrocartilage.
