Answer:
Lysozyme is an enzyme that breaks down bacterial cell walls and is found in your tears, mucus, and saliva. A mutation occurs in the gene for lysozyme that results in a lysine (a positively charged amino acid) being substituted for an arginine (also a positively charged amino acid). Do you think that the mutant lysozyme will function similarly to the normal lysozyme?
No, because all changes in protein primary sequence result in functional differences
Explanation:
Protein sequence are known to be complimentary to each other, slight changes or sudden changes would affect the function as well as those work in antagonizing way with one another.
Answer:
A site at the 5′ end of a gene where RNA polymerase attaches to initiate transcription and control of gene expression occurs is called a/an
Explanation:
Answer:
Giải thích các bước giải:
Các yếu tố: môi trường, nhiệt độ cao,độ pH...phá hủy cấu trúc ko gian 3 chiều của protein
1-protein bị mất chức năng
2-đây là hiện tượng biến tính
Hãy giúp mọi người biết câu trả lời này thế nào?
Explanation:
Answer:
The correct answer is "A"
Explanation:
(HAPPY TO HELP!!!!)
Genetics, botany, and zoology are all parts of biology.
All of these sciences have to do with living things - genetics deals with how genes are passed from one individual to the offspring; botany deals with plants; zoology deals with animals. Biology encompasses all of these subjects.
