Answer:
No difference
Explanation:
First, let us calculate the probability of a child being affected by an autosomal recessive disease carried by both of her parents. The parents are heterozygous (carriers). Assuming the allele for the disease is a, their genotypes would be Aa.
Crossing Aa and Aa:
Aa x Aa
AA Aa Aa aa
The theoretical probability of a child being affected is 1/4.
From the cross as well, the fraction of affected children from a random generation of a family with four children from the carrier parents is also 1/4.
<em>Hence, there is no difference between the two probabilities.</em>
Answer:
According to the karyotype image, the sex chromosomes of a normal human male are those of the last picture, where both are different.
Explanation:
The sex chromosomes are those that determine the sex in a species, as in the human being and other species X and Y. <u>XY chromosomes determine the male sex while the XX sex pair corresponds to the female sex</u>.
In humans, the chromosomes are grouped by pairs with the same characteristics, that is, most pairs of chromosomes are identical. The only exception is represented by the male human sex chromosomes X and Y. This difference in the sex chromosomes causes the different sex chromosomes (picture) to be called heterogametic.
Answer: T T F OR ITS T F F
LOOK AT MY RESONS TO MAKE SURE
Explanation: 1
Normal vital sign ranges for the average healthy adult while resting are: Blood pressure: 90/60 mm Hg to 120/80 mm Hg. Breathing: 12 to 18 breaths per minute. Pulse: 60 to 100 beats per minute
2
Vital signs reflect essential body functions, including your heartbeat, breathing ... Normal vital sign ranges for the average healthy adult while resting are: ... minute; Temperature: 97.8°F to 99.1°F (36.5°C to 37.3°C); average 98.6°F (37°C) .
Vital signs are a person's temperature, pulse, respiration, and blood pressure ... through homeostatic mechanisms and falling within certain normal ranges. ... but if the resident is classified as Medicare A (meaning they have been discharged from ... and in some self-care and psychiatric units, assessments are made
3
heart rate (newborn to 1 month): 85 to 190 when awake.
heart rate (1 month to 1 year): 90 to 180 when awake.
respiratory rate: 30 to 60 times per minute.
temperature: 98.6 degrees Fahrenheit.
Normal vital sign ranges for the average healthy adult while resting are: Blood pressure: 90/60 mm Hg to 120/80 mm Hg. Breathing: 12 to 18 breaths per minute. Pulse: 60 to 100 beats per minute.
I'm not sure of this question, yet i know you may get angry but, just know your loved and if going threw a hard time i'm so so sorry, i know how it feels it sucks. take care of yourself, drink water, listen to that one song that makes you dance in your room and go do what YOU love. your beautiful your perfect and dont listen to what anyone says. i love u, everyone loves u, i know its scary but it happens to everyone life isnt a peice of cake unfortunatly and it sucks but woahh your strong! if you need someone to talk to leave a comment below, happy hoildays everyone!