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Korolek [52]
3 years ago
7

Events That Do Not Occur in Either Mitosis and Meiosis

Biology
1 answer:
natita [175]3 years ago
8 0

Answer:

it a

Explanation:

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What functional group does menthol contain?
babymother [125]
The correct answer is hydroxyl, isopropyl and a methyl groups. And menthol is a tri- substituted cyclohexane btw.

hope this helps if my answer is wrong let me know.
3 0
3 years ago
Ralph has type B blood and his wife Rachel has type A blood. They are very shocked to hear that their baby has type O blood, and
Cerrena [4.2K]

Answer:

1. The parents genotypes could have been BO and AO

2. wire-hair

Explanation:

There are four possible blood types which are type A, B, AB, O. blood group is the classification of blood based on the presence or the absence of inherited antigenic substances on the surface of the red blood cells. They have hereditary basis and also rely on a series of alternative genes sometimes used in solving dispute of parental heritage. With the four possible blood groups, there are six possible genotypes and these are:

Blood type               possible genotypes

Type A                         AA, AO

Type B                         BB, BO

Type AB                           AB

Type O                              OO

Thus, for parents with blood type B and A to give birth to a child with blood type O, it means their genotype could have been both BO and AO  for them to be able to produce a child with OO. a cross between these two could give rise to OO.

Question 2

Wire hair is dominant (S) to smooth (s), thus wire hair could be in the homozygous (SS) and heterozygous form (Ss) and the smooth hair can only be expressed in the homozygous recessive form (ss).

thus, in a cross between homozygous wire haired and smooth haired, we will have:

homozygous wire haired            homozygous smooth haired

P gen              SS                x               ss

F1 gen.                                Ss

phenotype:                     wire haired

8 0
3 years ago
What is the most common presenting objective symptom of a urinary tract infection in older adults, especially in those with deme
eduard
Answer is Change in cognitive function.

Reason. confusion, hallucinations, agitation, dizziness, falls and poor motor skills are often mistaken for early stages of dementia, but all can be caused by a UTI.
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2 years ago
What is the name for large molecules made up of smaller molecules?
Mashcka [7]

Answer:

Answer is molecules.

5 0
3 years ago
Read 2 more answers
Which line points to the myelin sheath?
UkoKoshka [18]
4.

Myelin Sheath is an insulator on the axon

Hope that helps! :)
8 0
3 years ago
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