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Lubov Fominskaja [6]
3 years ago
12

If the probability of having children with a straight hairline is 100%, what are the genotypes of the parents?

Biology
1 answer:
Fantom [35]3 years ago
3 0
Both of the parents would need to have ww because the trait of a straight hairline is recessive.
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A kitten is born with one blue eye and one yellow eye. What is the genetic term for this situation and what does it mean?
statuscvo [17]
Complete heterochromia
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Which condition is characterized by excessive destruction of circulating red blood cells?
yanalaym [24]

Answer:

Answer is hemolytic anemia.

Explanation:

Hemolysis is the destruction of red-blood cells, while anemia when the amount of the red blood cells in the body is lower than the expected or normal.

Therefore, hemolytic anemia can be defined as a disorder or situation where the rate at which the red blood cells are destroyed is faster compared to the rate at which they are made or produced.

This can be caused by bone marrow failure or infections, and inherited blood disorder like sickle cell disease.

The hemolytic anemia is a serious disorder that can damage the heart and other organ of the body, this is because of oxygen starvation, since the red blood cells responsible for carrying oxygen around the body have been affected.

Eating some food items like beans, green vegetables, red meat and legumes can increase red blood cell count.

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3 years ago
Our nostrils has hair and mucous. What is the need to have them in our nasal cavity?
Aloiza [94]

the nostrils catch the big dust particles while the small and escaped dust particles from nostrils stick to the mucous
7 0
3 years ago
Which test should be performed for patient with suspected stroke within 25 minutes of arrival?
anzhelika [568]

The answer is a neurologic assessment by the stroke team should be performed within 25 minutes of arrival. Neurologic assessment is the examination of sensory neuron and motor responses, especially reflexes, to know whether the nervous system is compromised. The following actions are undertaken:

<span>-      </span>Review the patient's history, including past medical history.

<span>-      </span>Perform a physical exam.

<span>-      </span>Begin last known well if not already done.

<span>-      </span>Execute a neurological exam to assess patient's status using the NIHSS or the Canadian Neurological Scale.

<span>-       </span><span>The CT scan should be accomplished within 25 minutes from the patient's arrival in the Emergency Depatment and should be read within 45 minutes.</span>

4 0
3 years ago
Cycads are considered endangered species and their trade is severely restricted. Customs officials stop suspected smugglers, who
nydimaria [60]
<h2>Cycads and Palm</h2>

Explanation:

The resemblance between cycads and palm trees is only superficial

  • Cycads are basically woody plants which have roots, a stem, leaves and reproductive structures known as cones
  • The main roots of cycads are thickened and fleshy and as they may have storage capacities they are often termed tuberous
  • Along with the fleshy stem they may have contractile properties which serve to regulate the level of the stem in the ground
  • Specialized, upright-growing, branched roots, known as coralloid roots, are also produced by all species of Cycads
  • The stems of cycads may be completely subterranean or emerge from the ground and be trunk-like
  • The leaves of most cycads are once-divided (pinnate) and often develop an attractive palm-like crown
  • Palm trees are a type of evergreen plant belonging to the Arecaceae family of plants
  • Palm trees have branch-less stems and large evergreen leaves
  • Generally, leaves of palm trees are either pinnate (feather-like leaves) or palmate (fan-like fronds)
  • Another way to identify the type of palm tree is by the trunk shape, some of the tallest species of palm trees have long slender single trunks and dwarf varieties have usually short fat palm trunks
  • Some smaller palm tree species may have clustered trunks with 3 or 4 short trunks growing together
  • There are also some dwarf palm trees that just have bushy pinnate fronds growing out the ground and don’t have any trunk at all

 

8 0
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