Answer:
thanks it's B) No, they absorb the sun's energy directly.
Explanation:
thanks for your help
I will get some brainlist.
H2O NaCl FeO CH4
The answer is CH4
B. Mismatch repair
C. Direct repair by methyltransferases
D. Nucleotide excision repair
Answer:
The correct answer is B. Mismatch repair
Explanation:
Mismatch repair pathway recognizes the mismatched base pair that incorporated during DNA replication and then excise that incorrect base. After excision, it repairs the DNA.
The mismatched daughter strand is distinguished from the parent strand by mismatch repair system as the parent strand is methylated at some bases but the daughter strand is not methylated.
Three proteins help in mismatch repair MutH, MutL, MutS. Mut H and Mut S recognize the mismatch, Mut H excise the unmethylated strand from 5' side. Then helicase and exonuclease enzymes clave the segment from cleavage site to beyond the mismatch base.
The gap created by this action is filled by DNA polymerase and sealed by enzyme DNA ligase.
The 'Mismatch repair' pathway corrects mistakes when an incorrect nucleotide has been incorporated into a DNA sequence and DNA polymerase fails to recognize it. This pathway involves several proteins that recognize the error, excise the incorrect sequence, and re-synthesize the correct sequence.
When DNA polymerase fails to recognize that an incorrect nucleotide has been incorporated, resulting in a mismatch, the Mismatch repair pathway is in charge to correct this mistake. This system detects and repairs erroneous insertion, deletion, and mis-incorporation of bases that can arise during DNA replication and recombination, as well as repairing some forms of DNA damage. This process involves several proteins including MutS, MutL, and MutH. They recognize the error, excise the incorrect sequence and then re-synthesize the correct sequence using the original undamaged DNA strand as a template. The 'Mismatch repair' is a crucial mechanism to maintain the integrity of genetic information.
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Answer:
B. internal respiration.
Answer:
Information about trait is stored in the DNA
Explanation:
What is DNA?
The acronym DNA stands for (Deoxy Ribonucleic Acid) . The genetic code which determines the behavioral pattern of an organism . Each nucleotide contains a sugar and a phosphate molecule, which make up the 'backbone' of DNA.
DNA because it is passed from a parent to a child during reproduction. it is made up of genes
Secondary Succession
Pollution
The process that the given scenario best represents is secondarysuccession, i.e., option B.
When a climaxcommunity or intermediate community is impacted by a disturbance is referred to as secondary succession.
This process restarts the cycle of succession generally not back to the beginning as soil and nutrients will be still present.
In the given scenario, it is showing a secondarysuccession.
Thus, the correct option is B.
For more details regarding secondary succession, visit:
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