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nata0808 [166]
3 years ago
13

Free points :)

Biology
2 answers:
Reptile [31]3 years ago
7 0
Thank you :), I really needed that, everything has just been going down lately
lilavasa [31]3 years ago
3 0

Answer:

You are such an amazing person for putting these questions thanks for such being a supportive person and I want to say sorry again for being rude I shouldnt of been rude to such an amazing person like u :) People like u make others so happy just reading the questions u make

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Drag the tiles to the correct boxes to complete the pairs,
Pachacha [2.7K]

Answer:

Well Cirrus clouds iḿ pretty sure means fair weather. And for the fog it means    over much colder ground.

Explanation:

Hope Ie help but still I have to go do school so couldn´t finish this answere bye

5 0
3 years ago
How should “free water” have been administered to the patient?
Firdavs [7]

Answer: Via ice chips or water, although not appropriate for all patients.

Explanation:

Patient is allowed to drink water btwn meals (beginning a minimum of 30 mins after meals); oral care must be done prior to consuming water; patient should be upright and use appropriate swallowing strategies.

3 0
3 years ago
Our understanding of DNA and gene expression has dramatically increased over the last 50 years. Describe 2 positive impacts and
lozanna [386]

Positive impacts of genetic engineering:

• New products are created such as food with higher nutrition values, drugs that are more effective and safer

• Disease prevention (“correcting” the genetic mutation, or removing disease-causing gene)

Negative impacts of genetic engineering:

• irreversible side effects, for example resistance of bacteria or introduction of viruses in human cells

• abusing like change specific traits that are not connected with diseases, create human outcomes that are ethically questionable.


3 0
3 years ago
What is a function of a protein macromolecule​
Reptile [31]

Answer:

A function of a protein macromolecule is: Moving things in and out of cells. Transporting other molecules in the body. Protein macromolecule makes up the connective tissue in tendons. Moves things in and out of cells.

Explanation:

6 0
3 years ago
The mitotic spindle consists of two types of microtubules: kinetochore microtubules and nonkinetochore microtubules. In animal c
Blababa [14]

Answer:

The correct answer will be

1. Lengthen

2. Lengthen, shortens

3. Disassemble

Explanation:

There are three types of microtubules present during cell division: kinetochore, aster and polar microtubules.  

1. During prophase: all types of microtubules grow out at their positive(+) ends which functions to pull and push the sister chromatids apart towards opposite poles so they lengthen.

2. During anaphase : non-kinetochore microtubules- polar microtubules polymerization takes place at their (+) ends which causes the spindle fibres to move apart  while kinetochore microtubules which have been attached to the kinetochores of chromosomes shorten at their (+) ends and  motor proteins travel to (-) end because of which sister chromatids move towards the spindle poles.

3. During telophase: non-kinetochore microtubules depolymerize or disassembles.

Thus, 1. Lengthen, 2. Lengthen, shortens and 3. Disassemble are the correct options.

7 0
2 years ago
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