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evablogger [386]
3 years ago
15

How to measure fetal femur on ultrasound?

Biology
1 answer:
deff fn [24]3 years ago
4 0
Https://www.babymed.com/fetal-and-obstetric-ultrasound-measurements-pregnancy<span>

Try that.</span>
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Which of the following is an organism whose cells each contain a membrane<br> bound nucleus?
DerKrebs [107]

Answer:

D. Eukaryote

Explanation:

An organism that has membrane-bound organelles will have more complex organelles like mitochondria, Golgi apparatus, and ER. These are known as Eukaryotes. Additionally, they will have a nucleus that has the DNA coiled inside. Prokaryotes do not have membrane-bound organelle and the DNA floats in the cytoplasm. Most plants and animals are eukaryotes and all multicellular organisms are too.

3 0
2 years ago
In your own words, describe how cells<br> obtain energy for their functioning,
Mumz [18]
Cells get energy for their functioning through sunlight and other organic food molecules. ATP is a good example of energy pathways through photosynthesis.
3 0
2 years ago
Birds use their beaks to rub their feathers with oil secreted by the?
mojhsa [17]
They dont release any oil 
they "preen" their feathers with their beaks not put oil on them 
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2 years ago
If a father is affected by an X-linked dominant condition and the mother is not, which children can inherit the condition?
kaheart [24]

Answer:

only females

Explanation:

In humans, sex chromosomes in males and females are different. The sex chromosomes found in humans are X and Y chromosomes. X-linked trait is a trait which is inherited on the X- chromosome. According to the question, the trait is passed on a X-linked dominant condition, which means the condition is inherited on the abnormal dominant X-chromosome that will express itself even when in an heterozygous state with a normal X-chromosome.

Hence, a father affected by the condition will have a genotype; XY while a mother that does not have the condition will have a genotype: xx (two normal x chromosomes). Since the Father can only pass his X chromosome to his daughters and never his sons, all his daughters will inherit the condition (see the punnet square in attached image).

N.B: None of the sons will inherit the condition since the mother will pass normal X-chromosomes (x) to her sons.

7 0
2 years ago
I need help question 14
KATRIN_1 [288]

Answer:ok

Explanation:

8 0
2 years ago
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