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nadezda [96]
2 years ago
7

4. Does a prokaryotic cell have a cell wall?

Biology
1 answer:
vladimir2022 [97]2 years ago
6 0
They have a cell wall and nucleus but they have no membrane-bound organelles like eukaryotic cells
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Which of these statements about the responses of plants is correct?
ziro4ka [17]

Answer:

shoots grow towards gravity

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2 years ago
How does a gastrovascular cavity differ from an alimentary canal? The gastrovascular cavity __________.
Temka [501]
C. Stores food but does not digest it
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3 years ago
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Part A - Independent assortment of three genes A wild-type tomato plant (Plant 1) is homozygous dominant for three traits: solid
Effectus [21]
<h2>Law of independent assortment </h2>

Explanation:

  • There are 8 distinct phenotypes, each one has a 12,5% of appearance: Since M=solid leaves D=normal height P= smooth skin.
  • Recessive gene characters can only be taken in homozygous recessive mmddpp.  

      1. MmDdPp: M=solid leaves D=normal height P= smooth skin.

     2. MmDdpp M=solid leaves D=normal height pp= peach skin.

    3. MmddPp M=solid leaves dd=dwarf height P= smooth skin.  

    4. Mmddpp M=solid leaves dd=dwarf height pp= peach skin.

    5. mmDdPp mm=mottled leaves D=normal height P= smooth skin.  

    6. mmDdpp mm=mottled leaves D=normal height pp= peach skin.  

    7. mmddPp mm=mottled leaves dd=dwarf height P= smooth skin.  

   8. mmddpp mm=mottled leaves dd=dwarf height pp= peach skin.

Hence,The answer is all eight possible phenotypes from the cross MmDdPp x mmddpp are equally likely, resulting in a phenotypic ratio of 1:1:1:1:1:1:1:1

3 0
3 years ago
All of the following are true of public health professions except:a. Certification based upon core master’s level competencies w
drek231 [11]

Answer:

The correct answer is d. graduate public health degrees require previous graduate credentials such as medicine, nursing, or law

Explanation:

Public health deals with art and science of curing or preventing a disease, improving the quality of living or prolonging the life of an individual.

If you want to pursue your career in public health then you simply should have 12 years of education which includes your primary school and then your college. It does not require any prior graduate credentials like medicine nursing or law. Anyone can pursue this degree, who has interest in it.

Public health is a vast field and includes career like epidemiologist, health educator or relation specialist etc.

7 0
3 years ago
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PLEASE LOOK AT PICTURE
Irina18 [472]
C is the right answer.
5 0
2 years ago
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