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gogolik [260]
3 years ago
13

Consider the following cross:

Biology
1 answer:
LenaWriter [7]3 years ago
4 0
We can divide this question to two parts: Yy and TT. First, the parents have Yy(1) and Yy(2). The offspring may have four types: Y1Y2, Y1y2, Y2y1, y1y2. So the probability of getting Yy is 1/2. The same, the probability of getting TT is 1/4. So the final probability of YyTT is (1/2)*(1/4)=1/8
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Help me please!!!<br> question number 32
vazorg [7]

Answer:The Gas that is being transported and the smoke coming out of the chimney

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3 0
3 years ago
The amygdala is the brain region that is most often called into action under situations of
const2013 [10]
<span>The amygdala is most used in times of fear, as well as for olfactory processing such as smell and pheromones, and emotional memory storage. It is located within the temporal lobes of the brain, where it receives sensory input and send signals to various parts of the brain including hypothalamus, the trigeminal nerve, and the ventral tegmental area.</span>
5 0
3 years ago
Help<br> this is expected by 8:30
NNADVOKAT [17]

DNA is a nucleic acid molecule that undergoes a replication process to form a new daughter strand. The blue segment is the parental strand, and the yellow is the daughter strand.

<h3>What is replication?</h3>

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brainly.com/question/16464230

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7 0
2 years ago
How does the respiratory system maintain homeostasis?
kotykmax [81]
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3 0
3 years ago
Zoological importance of trypanosoma<br>​
Minchanka [31]
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.. ⬇️

Trypanosomiasis, both of humans and of livestock, is one of the most important factors restricting economic development in Africa today. The present paper outlines how this disease is limiting agricultural, veterinary and forestry development in the Sudan, Bechuanaland and West Africa.

The present tsetse-fly distribution is reviewed. Glossina palpalis and G. morsitans occur in the south Sudan and G. morsitans in the Ngamiland district of Bechuanaland; G. morsitans, G. palpalis and G. tachinoides are the most important species in West Africa.

These tsetse flies have altered the cattle distribution in all three regions and, in addition to causing widespread disease, have created local overstocking problems in the tsetse-free grazing areas, and have enforced nomadism on breeding herds and economic loss in slaughter cattle along the trade cattle routes in West Africa.

Human trypanosomiasis is not now such an urgent problem and public health measures have led to its control in all three areas.

Increased agricultural development, which can be a successful and economic method of reclaiming land from tsetse flies, must be intensified in all three areas.

Forest conservation policy comes into conflict with tsetse control measures only in West Africa.

Detailed tsetse-fly surveys and research, on which future plans can be firmly based, are now urgently required.
7 0
3 years ago
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