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nignag [31]
3 years ago
15

What is the role of lysosomes in animal cells?

Biology
1 answer:
Nadya [2.5K]3 years ago
8 0

lysosomes contain digestive enzymes which help break down excess or worn-out cell parts

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compare population growth problems in more developed countries with those in less developed countries
nlexa [21]
Answer - Compare population growth problems in more developed countries and less developed countries: More developed countries try to reduce the birth rate, but are unable to. Less developed countries have high death rates.
3 0
4 years ago
Read 2 more answers
PLEASE HELP ME! I WOULD REALLY APPRECIATE IT
sladkih [1.3K]

Answer:

blue eye cats= B

yellow eye cats= b

black wing fruit  bat= W

white winged fruit bat= w

Explanation:

For any dominant trait, you use a capital letter (in this case i used the captial letters of the colors they were usuing)The captial letter will tend to go first so for the Blue eye cat the answer will be 'BB', meanwhile the yellow eyed cat will be 'bb' (because yellow is a reccesive trait) and the same goes with the fruit bat situation.    

3 0
3 years ago
Which of the following is a major virulence factor for the fungal pathogen Cryptococcus?
mote1985 [20]

Answer:

The correct answer will be option- capsule.

Explanation:

The fungal pathogen <em>Cryptococcus neoformans</em> causes cryptococcosis disease which affects the impaired immunity individuals like individuals with advanced HIV infection. Thus basic proliferation and evasion processes are necessary to understand to treat this infectious disease caused by this agent.

The major virulence factor of the fungal pathogen is the component of cell wall and polysaccharide called "capsule" and is the target of the antifungal drugs.

Thus, option-capsule is the correct answer.

8 0
3 years ago
A certain bacterium was cultured for several generations in medium containing 15N, transferred to medium containing 14N, and all
vlada-n [284]

Answer:

The correct answer is option B.

Explanation:

On seeing the question, it is clear that it is based upon the concept of semi-conservative theory for the replication of DNA. It is mentioned that when the bacteria were grown on N-15, the mass was 55 fg. Now, after two generations, the DNA would comprise N-14 and the mass of them will be 5.4 fg.  

The average mass would be = 5.4 + 5.5 / 2 = 10.9 / 2 = 5.45 fg. The mass of the bacteria isolated from the culture would possibly contain both the masses. That is, the mass of DNA with N-14 only would be 5.4 fg, and the mass of DNA with both N-15 and N-14 would be the average, that is, 5.45 fg.  

8 0
3 years ago
Which medical word is used to refer to cancer of the white blood cells?
olganol [36]
The medical word for it is called leukemia. my moms a nurse and my dads a doctor at john Hopkins hospital. so I know a lot of this stuff. <span />
7 0
3 years ago
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