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Lyrx [107]
2 years ago
5

If each parent is a purebred, brown-eyed person, what is the probability of having a brown-eyed child.

Biology
2 answers:
adell [148]2 years ago
8 0

Answer:

100%

Explanation:

agasfer [191]2 years ago
3 0

Answer:100%

Explanation:

Because if both parents are 100% the average between them is still 100% so there are no other options for the child.

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HELP PLEASE I WILL MARK BRAINLIEST
natta225 [31]

Answer:

The answer is 0.2

Explanation:

You subtract 8.05 - 7.85 = 0.2

3 0
2 years ago
The ABO blood group assorts independently of the Rhesus (Rh) blood group and the MN blood group. Three alleles, IA , IB , and i,
Eva8 [605]

Answer:

Part 1:

The mother’s genotype is ii, rr, MN

The father’s genotype is IAIA/IAi, Rr, MM

Part 2:

Approximately 1/32 (3.125%) of children can be expected to have the stated blood types.

Explanation:

Part 1:

The mother has blood types 0, Rh- and MN. Therefore, her genotype has to be ii, rr, MN.

The father has ABO type A. His ABO genotype may therefore be either IAIA or IAi, as both are compatible with type A offspring with a type 0 mother. His Rh genotype must be rr, since his Rh- child necessarily has to have inherited one r allele from each parent. Finally, his MN genotype has to be MM since both alleles are codominant.

Part 2:

Using the given data, we build the following Punnett chart:

                IA R N     IA r N     i R N     i r N    

IA R M

IA R N

IA r M

IA r N

IB R M

IB R N

IB r M                                                    X

IB r N                                                              

Note that, of all 32 possible combinations, only a single one of them (marked with “X” produces a genotype which matches the desired blood type, as follows:

genotype: IBi, rr, MN

blood type: B, Rh-, MN

3 0
3 years ago
____________ is an entity set that contains the commonly shared characteristics of it entities or subtypes. It includes characte
solniwko [45]

Answer:

A supertype entity

Explanation:

A supertype is a form of entity which has one or even more subgroups to relate to. A subtype is an entity type sub-group of entities that is relevant to the organisation and shares similar characteristics or relations which are different from certain sub-groups.

The entity supertype is a different form of entity type which has relationship with one or even more subtypes and includes subtypes '  of specific attributes.

6 0
3 years ago
Why do identical twins have the same physical characteristics, whereas regular siblings are not identical?
jonny [76]
It’s because unlike twins the regular siblings aren’t born on the same date or a couple minutes apart, but rather a couple years old or younger.
8 0
3 years ago
The dorsal attentional control network supports ________________ and includes the ______________________.
GaryK [48]

The dorsal attentional control network supports attentional focus and includes intraparietal sulci and frontal eye fields.

<h3>What is Dorsal attentional control network?</h3>

This is also referred to as dorsal frontoparietal network and involves components such as intraparietal sulci and frontal eye fields.

They help in the engagement of externally directed attentional tasks to ensure it is appropriately done.

Read more about Control networks here  brainly.com/question/14312215

8 0
1 year ago
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