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denis-greek [22]
4 years ago
14

I NEED HELP QUICK

Biology
1 answer:
lesya692 [45]4 years ago
6 0
<span>the substrate compliments the active site of the enzyme in shape so only one type of enzyme is able to affect only one type of substrate and hence enzymes are very specific</span>
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Human skin cells typically have 46 chromosomes. A human skin cell in G2 phase has ___________ chromosomes, ____________ chromati
goldenfox [79]

Answer:

46 chromosomes

92 Chromatids

One DNA molecule

Explanation:

The interphase part of the cell cycle is divided into 3 sub-phases namely; G1 phase, S-phase and G2-phase

G2-Phase occurs when the cell grows more to make more proteins and organelles. This also when the cell reorganize its contents in preparation for mitosis.  The number of chromosomes will therefore, remain the same but the DNA molecule will be one in preparation for mitosis where it can then divide into two

6 0
4 years ago
With no difference in temperatures and 100% humidity, will it rain? Why or Why not?
Alexeev081 [22]

Answer:

A humidity measurement of 100% does not actually mean that will rain. It means that air can hold specific content of moisture at given temperature in the form of vapor.

Water vapor is in form of invisible gas in the atmosphere. The presence of water vapor in air is expressed in terms of relative humidity. The relative humidity is the ratio of partial pressure of water vapor to the vapor pressure at equilibrium of water at give temperature.  

As we know that water from falling rain evaporates into the air that increases the humidity. But that does not bring humidity to 100%. Hence, we can say that when air is saturated or it is 100% humidity, it requires more than saturated air to make rain. Humidity only enhances the chances of rain. It is the clouds that form at relative humidity of 100%. But as our air is impure due to presence of suspended particular matter, the formation of droplet is more favorable. When the size of the water droplet increases, the cloud cannot hold the water droplets and that’s when it falls from the cloud as rain.  

On the basis of the above explanation is:

With no difference in temperature and 100% humidity, it might not rain as air requires more than saturated air to make rain. The clouds form at 100% humidity.  

5 0
4 years ago
How are members of Domain Eukarya different from members of Domain Archaea and Domain Bacteria ||| HELLLLLPP
statuscvo [17]
Archea and Bacteria have prokaryotic cells, meaning their cells do not contain a membrane enclosed nucleus or other membrane enclosed organelles. The Eukarya ribosomal RNA (rRNA) sequence is unique and different from either the Archea or the Bacteria.
Sorry if this doesn't help :/
5 0
3 years ago
Read 2 more answers
within the brain what is the name of the set of structures that work together to produce emotions into God behaviors associated
yan [13]

Answer:

Limbic system is the seat of emotion

Explanation:

Hippocampus and amygdala are substructures

4 0
3 years ago
Describe the niche of the giraffe
d1i1m1o1n [39]
It is vary long with dark brown spots
8 0
3 years ago
Read 2 more answers
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