Answer:
Model B
Explanation:
It let's more fluids flow through unlike Model A
Because they are not in charge of deciding the child's gender, males shouldn't accuse women of failing to deliver a male child for them. Everything is dependent on chromosomal fusion.
What is chromosol fusion?
Every now and then, chromosomes fuse. This fusion occurs as sperm and eggs develop, as pairs of chromosomes fold over each other and swap chunks of DNA. Sometimes two different chromosomes grab onto each other and then fail to separate. Scientists have observed both humans and mammals with fused chromosomes.
Humans and nearly all other species carry their genetic information in DNA, also known as deoxyribonucleic acid. The DNA of an individual can be found in almost all of their cells.
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the process of respiration occurs in <span>mitochondria</span>
Answer:
External respiration is the exchange of gases with the external environment, and occurs in the alveoli of the lungs.
A. RNA is single-stranded and DNA is always double-stranded
this is the correct answer, hope this helps. it cant be B because RNA mutates before forming DNA, and protein helps with protein synthesis, so not D