Maturation of new sperm cells occurs in the ______

The lipopolysaccharides are found in the Choose one: A. inner membrane. B. periplasm. C. cytoplasm. D. outer membrane.

Yuri [45]

Answer: D

Explanation:

The lipopolysaccharides are found in the outer membrane of Gram-negative bacteria. Lipopolysaccharide is complex molecule consisting of a lipid and chains of carbohydrates. They are also called endotoxin, they are the major component of the outer cell membrane. Sugars in the polysaccharide chains of endotoxin confer serologic specificity. They lplay a crucial role in bacteria resistance to antibiotics.

3 0

2 years ago

The mating of an Aa male and an aa female produced an offspring with the genotype AAa. Therefore, the offspring has 3 copies of

blondinia [14]

Answer:

Ana-phase 1 of Meiosis 1 in Male Parent...

Explanation:

It is clear that meiosis is only happening in male due to AAa nondisjuction of dominant AA from male parent. The disjunction is occuring during spermato-genesis during Ana-phase 1 of Meiosis 1 cause it is only possible explanation of tri-somy at Chromosome 1...

5 0

2 years ago

1. The primary factors affecting population growth

DedPeter [7]

Answer:

C.emigration is the answer......

8 0

2 years ago

Read 2 more answers

-why is respiration important for a cell?

Grace [21]

Respiration is how animal cells get their energy to preform their necessary functions. Plant cells don't use respiration, because they use photosynthesis. Photosynthesis turns light into energy.

Tid-bit of info:
Cellular Respiration Formula:
Sugar + Oxygen = Carbon Dioxide + Water + ATP 
C₆H₁₂O₆ + O₂ = CO₂ + H₂O + ATP 
Photosynthesis Formula:
Sunlight + Water + Carbon Dioxide = Oxygen + Sugar
Sunlight + H₂O + CO₂ = O₂ + C₆H₁₂O₆

6 0

3 years ago

During the conversion of glucose into a free form of energy only a small percentage is converted into useable ATP. What is the r

Yuki888 [10]

<h2>Adenosine triphosphate</h2>

Explanation:

ATP, or adenosine triphosphate, is synthetic vitality the cell can utilize.
The particle gives vitality to your cells to perform work, for example, moving your muscles as you stroll down the street.When ATP is separated into ADP (adenosine diphosphate) and inorganic phosphate, vitality is discharged.
ATP is converted into ADP which can be recycled back into ATP Is Converted into A waste product that The cell excretes ATP Is broken down into its individual parts and would need to be re-made Through metabolism to be used again.
At the point when one phosphate bunch is expelled by breaking a phosphoanhydride bond in a procedure called hydrolysis, vitality is discharged, and ATP is changed over to adenosine diphosphate (ADP).
ATP works as the vitality cash for cells. It permits the cell to store vitality quickly and transport it inside the cell to help endergonic concoction reactions.
As ATP is utilized for vitality, a phosphate gathering or two are withdrawn, and either ADP or AMP is created.

5 0

2 years ago

Maturation of new sperm cells occurs in the _______.