Yes. A person comes across many colds in a year or a life time and produces antibodies for each. Babies get many colds in the first years and fewer as they <span>get older because they have made antibodies.</span>
Answer:
D
Explanation:
1. As given, the overall genome contain 50% G+C.
And the concept is that G is always pairs with C.
and A is always pairs with T.
So, in a dsDNA, A+G= T+C
2. As there that, there is a cluster of genes comprising about 20,000 bp that is 64% G + C so this so that the 20,000 bp segment is a recent acquisition via horizontal gene transfer.
I'd say that the only logical answer would be the thylakoid membrane.
Answer:
hope you like it
Explanation:
A xerophile (from Greek, Modern xēros, meaning 'dry', and philos, meaning 'loving'. It is a plant that thrives in dry environment such as desert. It is an organism that can grow and reproduce in conditions with a low availability of water,
Examples of xerophiles include Trichosporonoides nigrescens and cacti. There are many types of cacti. Trichosporonoides nigrescens is the scientific name of one of them.
Of course not , also thanks for the free points :)
