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sattari [20]
3 years ago
12

Identify the genotype for this pedigree chart

Biology
1 answer:
AVprozaik [17]3 years ago
6 0

Lets say that the genotypes are:

Male affected:XbY

Male unaffected: XaY

Female  affected: XbXb

Female carrier: XaXb

Female unaffected:XaXa

P: XbY  x  XaXa

F1: XaXb  XaXb  XaY  XaY The middle square is female carrier.

P:XbY  x  XaXb

F1: XaXb  XbXb  XaY  XbY The left square is affected female.

P:XaY  x  XbXb

F1: XaXb  XaXb  XbY  XbY The right square is affected male.


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Please help need this like rn please god help me
Helga [31]

Answer:

a) Land plants and tiny water plants

b) frog, fox and heron

c) In the image

d) Water fleas an diving beetles

e) Heron and perch

f) Insects and diving beetles will overpopulate (more so insects) and some foxes and herons might die because of a decrease in food availability.

8 0
3 years ago
The user needs to drag the slider bar in an upwards direction in order to completely melt away a body layer when in the dissecti
sergey [27]

Answer:

False

Explanation:

During the dissection study the body is kept in laying position so that the scientist can easily perform experiments. The body is kept in laying position not in upward position. The body in upward position will have gravitational effect on the fluids and the body layer will not melt.

3 0
3 years ago
Can anyone Help me please idk
devlian [24]
Region of the World                             Percentage    Value in Metric tons
North America                                          17                  23,332,500
Asia                                                          52                  71,370,000
Africa                                                          3                    4,117,500
Europe                                                     18                  24,705,000
Latin America and the Caribbean              8                  10,980,000
Oceania                                                  <u>   2</u>                <u>    2,745,000</u>
                                                               100                137,250,000

We multiply the 137.25 million metric tons by its percentage to get its equivalent value in metric tons.

Asia uses 71.37 million metric tons.

In making the bar graph, The vertical line will be the percentage and the horizontal line will be the region. Bars of each region should have different colors for easy identification. Spaces between bars should be present, so that the bar graph will not be confused with the histogram.
6 0
3 years ago
Which event does the Ocean Conveyor Belt Virtual Lab predict will occur when Earth's average temperature warms to 15.75°C?
RideAnS [48]

D because if global temperatures rise:

sea levels will rise nullifying B as an option.

The amount of ice on the planet will decrease nullifying A.

The hotter the planet the faster ice melts that thermodynamics for yah nullifying C as an option.


The correct answer is D

the good part is everyone in florida drowns

5 0
3 years ago
Because the United States imports about 4 billion barrels of crude every year, at best, the Arctic National Wildlife Refuge coul
Vesnalui [34]
False, the Arctic National Wildlife Refuge can not provide us with nearly on hundred years worth of oil.
7 0
3 years ago
Read 2 more answers
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