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Stells [14]
3 years ago
7

Write four questions about HIV/AIDS.

Biology
2 answers:
klemol [59]3 years ago
5 0

Answer: what is cause of HIV?? What are the symptoms of HIV? Is HIV is reversable?? Which activities are most likely to transmit HIV??

Explanation:

EleoNora [17]3 years ago
3 0
Can HIV Live Outside the Body? How Long Does It Take for HIV Symptoms to Appear? Which Activities Are Most Likely to Transmit HIV?
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At which point during meiosis do haploid cells first appear?
Svet_ta [14]

Answer:

D. anaphase II

Explanation:

The telophase is followed by short interphase in which, however, no DNA synthesis takes place, so this phase is not real interphase, which is why it is also called interkinesis. It is followed by another meiotic division, which also consists of four phases marked as prophase II, metaphase II, anaphase II when the spindle fibers pull the chromatids for the opposite poles and telophase II and represent a true mitotic division.

8 0
3 years ago
Leslie argues that an organism called a Euglena is a plant because it is eukaryotic, has a nucleus, makes its own food, and is u
agasfer [191]
Error: Plants are multicellular.
Explanation: Protoctists are known as the dustbin kingdom because they can’t be classified as plants, animals or fungi and they are mostly unicellular microorganisms. Some are known to be more plant-like while others are known to be more animal-like.Euglena is not a plant because it’s a plant-like protoctist.
8 0
3 years ago
In guinea pigs, long hair is dominant to short hair. A pure bred short haired guinea pig is
zhuklara [117]

Answer:

Hybrid long hair: Hh

Pure bred short hair: hh

Their children: 50% Hh, 50% hh

Explanation:

Punnett square

6 0
2 years ago
The reason you are seeing this test, rather than smelling it, tasting it, or hearing it, is because your visual receptors are be
Zielflug [23.3K]

The brain code or the neural code, which is sometimes also referred as the mind code is a interpretation of the neural activity taking place in our body. It refers to the interpretation of the activity in the brain (cerebral cortex) as data structure. It represents the mental activity as a step by step data flow in the different structures from the point of generation of the impulses to the actual sensation.  

In this case, the neural coding of the optical signals is given, hence, it is a type of brain code or neural code.


5 0
4 years ago
Match the macromolecules to their function within cells. Major structural component of cell walls Major component of cell membra
Greeley [361]

Answer:

1.)Carbohydrates

2.) Lipids

3.)Proteins

4.)Nucleic acids

Explanation:

1. Carbohydrates

The major carbohydrates found in cell walls are cellulose, hemicellulose and pectin. The cellulose microfibrils are bonded through hemicellulosic tethers to give the cellulose-hemicellulose network, that is found in the pectin matrix.

2. Lipids

Cell membrane are majorly made up of phospholipids, glycolipids, proteins, and cholesterol. The lipid found mostly though our the membrane are the phospholipids.

3. Enzymes/proteins

Enzymes are biological molecules that are protein in nature and accelerate the rate of the chemical reactions that occurs within cells.

4. Nucleic Acid

Nucleic acids aid major activities in the cell by serving as the repository of the genetic materials needed for the transfer of inherited characteristics from parents to offspring and from an individual cell to another cell

7 0
3 years ago
Read 2 more answers
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