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tekilochka [14]
4 years ago
14

True/False :

Biology
1 answer:
Lunna [17]4 years ago
8 0

Answer:

1. the middle piece contains the chromosomes.  FALSE

2. the tail contains the mitochondria.  FALSE

3. the acrosome is next to the tail.  FALSE

4. the head contains 46 chromosomes.  FALSE

5. the acrosome is next to the nucleus, and the head contains 23 chromosomes. TRUE

Explanation:

The major parts of a mature spermatozoan in human males are the head, middle piece and the tail. The head of the sperm is a flattened and pointed structure that contains a nucleus. There are 23 chromosomes present in the nucleus. Chromosome surrounds the anterior two-thirds of the nucleus. The acrosome is a caplike vesicle and is filled with hydrolytic enzymes that help a sperm during fertilization. The middle piece contains mitochondria that provide the energy (ATP) for locomotion of sperm to the site of fertilization and for sperm metabolism.

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Montano1993 [528]

Answer:

Evolution of management is the concept that was developed in the early days of men when the realization was made that we must live in groups for the survival.

Explanation:

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3 years ago
A cell with 10 chromosomes undergoes mitosis. How many daughter cells are created? ___ Each daughter cell has ___ chromosomes.
Delvig [45]
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5 0
3 years ago
DNA in the nucleus is compacted in large structure called ?
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5 0
4 years ago
How many million years ago did the supercontinent Pangaea form
igor_vitrenko [27]

Answer:

335 million years ago

Explanation:

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8 0
3 years ago
Explain how selective breeding can lead to some sheep overheating from having too much wool
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Answer:

Selective breeding of normal sheep with too much wool sheep.

Explanation:

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