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Rasek [7]
2 years ago
6

HELP PLS FOR BRAINLIEST AND THANKS see attached image

Biology
2 answers:
tester [92]2 years ago
7 0

Answer:

none of the other answer

Explanation:

because the chance of CF in child depends in having disease both father and mother if one of them have the disease then its maybe 1 in 1000 or more

nexus9112 [7]2 years ago
4 0

Answer:

your answer is correct 1/4

Explanation:

since both parents are heterogeneous so the percentage that their new child will have this disease is 1/4 and this disease needs two alleles of cftr since it is recessive

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In this way, white blood cells can reach the site of infection or move from blood to the interstitial fluid to perform immune functions. The ability to migrate in and out of the blood vessels allows the phagocytic neutrophils and macrophages to arrive at the site of pathogen entry, basophils arrive at the site of inflammation to perform their respective functions.

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