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Nastasia [14]
3 years ago
10

A wrinkled, green seed and a round yellow seed were grown into plants and mated. In the F1 generation, half the seeds were round

and yellow; the other half were round and green. The round yellow seeds were grown into plants and allowed to self-fertilize. In the F2 generation, what fraction of the seeds will be genotypically identical to the plants of the parental generation
Biology
1 answer:
solmaris [256]3 years ago
3 0

Answer:

Parental generation:        rr yy           and     RR Yy

                                wrinkled, green         round, yellow

F2) <em>2/16 RRYy</em>

<em>       1/16 rryy </em>                          

Explanation:

Due to technical problems, you will find the complete answer and explanation in the attached files

Download pdf
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Quiz<br>No Copy paste_-<br><br>1. Write down the benefits of potatoes !! (as many as 5)​
kati45 [8]

Answer:

fiber, antioxidants, vitiman c

Explanation:

so fiber for digestvie health

antioxidants for disease provention

not sure  if thats  the answer ur looking for  

6 0
2 years ago
Although the cause of Parkinson's disease is unknown,research indicates that it may be due to defective nuclei in the cells of t
o-na [289]

Answer:

<u>Nervous System</u> could be studied as a direct result of having defective nuclei and may shed light on the  cause of Parkinson .

Explanation:

<u>PASRKINSON DISEASE -:</u> Parkinson's disease is a progressive nervous system condition. Several regions of the brain are affected by the condition, especially an area called substantia nigra that regulates balance and movement.

A trembling or shaking (tremor) of the limb is often the first sign of Parkinson's disease, particularly when the body is at rest. Typically, on one side of the body, the tremor starts, usually in one hand. The head, legs , feet, and face can also be affected by tremors. Other hallmark symptoms of Parkinson's disease are rigidity or rigidity of the limbs and body, slow movement (bradykinesia) or inability to move (akinesia), and impaired balance and coordination (postural instability).

Emotions and thinking ability (cognition) can also affect Parkinson's disease. Psychiatric disorders such as depression and visual hallucinations are created by some affected persons. There is also an increased risk of developing dementia in people with Parkinson's disease, which is a loss in intellectual functions, including judgment and memory.

Hence , the answer is <u>the nervous system and other regions of brain</u> where the disease has a direct result of having a defective nuclei and may shed light on the cause of Parkinson .                      

7 0
3 years ago
What is the name of this structure and what do the letters represent? What is the
Aleksandr-060686 [28]

Answer:

what's your question exactly

Explanation:

comment your question I'd love to help

4 0
3 years ago
Seawater is more dense than fresh water. A ship moving from the Atlantic into the Great Lakes goes from seawater to fresh water.
maw [93]

Answer:

Due to the density, it should sink further down.

Explanation:

4 0
3 years ago
Read 2 more answers
Match the functional groups with their structures:
evablogger [386]
The true answer of your question is :

OH : HYDROXYL GROUP

NH2 : AMINO GROUP

CH3 : METHYL GROUP ( but in rather broader terms, that functional group of formula CnH2n+1 where n is an integer is called ALKYL GROUP where by substituting n by 1,2,3... we obtain methyl for n = 1, ethyl for n = 2, and propyl for n = 3 )

COOH : CARBOXYL GROUP is the correct answer since carbonyl is characterized by the presence of functional group C=O in general the formula of the compound would be
R-C=O-R’ where R and R’ are alkyl groups like methyl for example. However the carboxyl group could be thought of as a summation of carbonyl + hydroxyl ( CO + OH ) resulting thus in COOH.

I hope you’ll understand everything, anyway if not i’m always here to help. ♥️
7 0
3 years ago
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