1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
wariber [46]
2 years ago
5

How many X chromosomes do males have? _______

Biology
2 answers:
My name is Ann [436]2 years ago
6 0

Answer:

one

Explanation:

females have two and males have one

Andreyy892 years ago
3 0

Answer:

There are 2 sex chromosomes – X and Y. Females have 22 autosomes and two X chromosomes, i.e., 22 + XX, while males have 22 autosomes and an X and Y chromosome each, i.e., 22 + XY. hope it helps.

basically 22

Explanation:

You might be interested in
4. Did the complete process of photosynthesis take place in the way you modeled it in this activity? Explain your answer.
Dafna1 [17]
Well I dont know exactly how you modeled your model in this activity (also, I notice this is a question from 2016), but I do know the two processes.

This is the process of making glucose in plants. Photosynthesis goes through two individual stages:  
Stage 1: L<span>ight dependent reaction</span> (depends on the presence of light; it can’t happen in the dark) 
Stage 2: Light independent (dark reaction) (works in the absence of light, but calling it a dark reaction might be misleading; It can just as well happen in the presence of light).
6 0
3 years ago
The motion of a moon moving around a planet is called a <br> Plz help fast
____ [38]

Orbit

Hope this helps!!

8 0
3 years ago
Read 2 more answers
Can someone help match these defenitions.
luda_lava [24]

The right matches are:

1. nuclear envelope  is matched with b.

2.centriole  is matched with  a.

3.interphase is matched with j.

4.furrowing  is matched with h.  

5.anaphase  is matched with g.

6.spindle apparatus is matched with f.

7.chromatin is matched with i.

8.haploid is matched with c.

9.meiosis is matched with e.  

10.homologous chromosomes is matched with d.


Cell division consists of the formation of two or more cells from a single cell, which ensures their numerical growth. During mitosis of a cell, each daughter cell is identical to the mother cell. During meiosis, the mother cell gives two haploid daughter cells with n chromosomes, then each of these daughter cells give two n chromatid cells.

May be some word in this exercise are not very common like:

The mitotic spindle, allows chromatid migration during cell division.

The dividing groove is the invagination of the cell surface that allows the cell to divide in two.

Centriole is a specific cell element of animal cells, which form the centrosomes located at both poles of the cell.


8 0
3 years ago
How are cells from one organism different from or similar to the cells of another? How might you answer the question after you o
Reika [66]

In order for cells to become whole organisms, they must divide and differentiate. Cells divide all the time. That means that just one cell, a fertilized egg, is able to become the trillions of cells that make up your body, just by dividing. Those trillions of cells are not all the same though.

Just a little while after you started out as a fertilized egg, your cells started performing specific tasks, even started to look different because of that. Differentiation means that one cell performs a different function than another cell, depending on where it is in your body.

Not sure if this will help.

4 0
3 years ago
Ms. Jones brought this rock to her science class and instructed her students to explain how it was formed, which explanation is
Ahat [919]

A . Leaves were trapped between layers of sediment millions of years ago, causing the imprint

Explanation:

The only true explanation that perfectly describes the rock is that the leaves were trapped between the layers of sediment millions of years ago causing the imprint.

Leaf imprints are often referred to as trace fossils.

  • Trace fossils points to the different life activities an organism must have been engaged in.
  • When a leaf is trapped in a soft sediment between two layers, the compaction of the sediment can duplicate the form of leaf on beds.
  • This gives a physical overview to the nature of leaf.
  • Such an imprint did not grow, and cannot be attributed to metamorphic processes(option D).
  • Option C is completely wrong

Learn more:

Fossil records brainly.com/question/12790206

#learnwithBrainly

4 0
3 years ago
Other questions:
  • Which of the following monomers would be used to make the double helix of a DNA molecule?
    9·2 answers
  • In what way would a harsh winter most likely affect the rabbit population size?
    10·1 answer
  • Organisms that share similar patterns of growth while they are in embryonic stage have the type of homology
    10·1 answer
  • How is a universal genetic code similar to the hypothesis about the origin of life on Earth?
    8·1 answer
  • What kind's of solution's might address the problems with dying coral reefs? Explain your answer.
    10·1 answer
  • Mental processes such as thought, language, memory, and speech are processed in the ______ areas of the cerebral cortex.
    15·1 answer
  • You have recently discovered a new gene, have it cloned, and suspect this gene is a proto-oncogene. What is a proto-oncogene and
    8·1 answer
  • Pls helpppp
    7·1 answer
  • Due to climate change, the range of malaria is expected to spread to areas where it was previously not a problem. Given this pie
    8·1 answer
  • 2.1explain the body's hormonal response to dehydration​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!