C. negative proteins inside the cell
Answer:
this is assuming brown eyes are dominant
6a 9/16
b.3/16
c 3/16
d. 1/16
Explanation: there might be an easy way to calculate it but I draw it out and use the dominance and lettering and just count I used slide 5 as a starting point
to do more than this would require seeing the square on slide 1 they are referring to as it is specific to 2 parents
4. a Bb and bb
b. bb and bb
5. BBEE BBEe BbEEBbEe
BBEe BBee BbEe Bbee
BbEE BbEe bbEE bbEe
BbEe Bbee bbEe bbee
2 a Bb
b Brown hair
c. Bb and brown hair
d. blonde hair
e. BB
3. A50%
c. 50%
25%
75%
25%
Answer:
B)attach specifically to host cell receptors
Explanation:
Viral spikes are one of the envelope proteins. These proteins are coded for by viral genes. Viral spikes project from the envelope surface. They are also called peplomers. One of the functions of these spikes is to specifically interact with the receptors present on the surface of the host cell to mediate the attachment of the virus to the host cell surface. Viral spikes and the host cell surface receptors are complementary to allow their specific binding. For example, the spike protein of the SARS-coronavirus bind specifically to the human host cell receptor ACE2.
Answer:
No.
Explanation:
I don't think it is fair that Watson and Crick were credited with the discovery when so many other scientists were involved because all other scientists also contributed in the work and work harder for it so the credit must be given to all scientists. If the credit will not given to other scientists so it is an unfair act so my opinion is against the credit given to Watson and Crick.
This feature of DNA is termed complimentary base pairing, in that the base that compliments a certain base, say A, is always paired with base T, and likewise every T has its pair partner always as A. The same holds true with C with G, and vice versa.
