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sertanlavr [38]
3 years ago
5

Cystic fibrosis, which is usually lethal before reproductive ages, is a homozygous recessive disease. why do cases continue to a

rise, even though people with the disease rarely live to reproduce?
Biology
1 answer:
joja [24]3 years ago
5 0
I'm just guessing here but if the person with the disease has living relatives, they all have the possibility of passing on the recessive disease to their children. that is likely why cases still arise.
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In addition to secreting orexin, the ________ monitors levels of the body's other appetite hormones.
Rashid [163]
The correct option is C.
The hypothalamus is an area of the brain which contain a number of nuclei which have varieties of functions. The hypothalamus link up the nervous system and the endocrine system through the pituitary gland in the brain. The hypothalamus is responsible for the secretion of orexin hormone, which regulates appetite, wakefulness and arousal. Hypothalamus is also responsible for monitoring the secretion of other appetite hormones.<span />
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4 years ago
After Gerry mows his lawn, he often puts the grass clippings into his flower garden. How will this affect his garden
DaniilM [7]

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Explanation:

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4 years ago
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Which of the following is NOT a consequence of China's one-child policy?
gizmo_the_mogwai [7]

Answer:

(B) Abortion, abandonment, and infanticide of males occur regularly.

Explanation:

China's one child policy was formed in 1979 with the aim to curb the increasing population of the country. Considered world's one of the most controversial methods to control population, it permitted couples to have only one child. As the traditional Chinese society preferred male child over female child, one child policy especially hit a blow to female population. Parents started to abort or abandon females because they wanted to have a male child and government did not allow a second child.

This move created a huge imbalance in sex ratio. Number of males increased drastically with respect to number of women. Males were not aborted and did not face abandonment as they were highly valued in society. The program was relaxed in 2013 and allowed rural couples and ethnic minorities to have 2 children and it was finally scraped off in 2015.  

4 0
3 years ago
As an experiment, you infect bacteria with an unknown virus to see how the bacteriophage affects the bacteria. After a few days,
GaryK [48]

Answer:

<h2>The virus is a bacteriophage that is reproducing the lysogenic cycle.</h2>

Explanation:

When bacteriophage infect the bacteria, it can enter one of two cycles i) lytic or ii) lysogenic cycle.

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3 0
3 years ago
Ight so imma bout to take a hard test so imma need yalls help
Mekhanik [1.2K]

i can try but im really stupid. what subject?

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3 years ago
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