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
agasfer [191]
3 years ago
14

The diploid number for a lily whose pollen contains 12 chromosomes would be _________ and is produced when the pollen, containin

g sperm, _______ the egg.
whats the blanks??
Biology
2 answers:
kirza4 [7]3 years ago
8 0
The answers would be 24 and fertilises. 

Pollen is the male gamete of lily, which is a haploid cell, with only half the chromosomes of the normal diploid ones. Therefore, if the haploid gamete has 12 chromosomes, so the diploid would be 12+12 which makes 24. 

The egg is also a gamete of lily, but it's a female gamete. It is also a haploid cell, with only 12 chromosomes which is given in the question. So, when the sperm fuses and fertilises the egg, the zygote would have 24 chromosomes which is formed by 2 haploid gametes. 
vovikov84 [41]3 years ago
7 0
It would be 24 chromosomes. Diploid just means 2 so, you just multiply 12•2=24 (your diploid number). It is produced when the pollen containing sperm, fertilizes the egg.
You might be interested in
What's the best food in the world?(Including Korean,American,Australian etc)
mestny [16]
All food, but fruit is my favorite.
4 0
3 years ago
Read 2 more answers
The number of hydrogen atoms in 6NH3 is
mamaluj [8]

No 6 is common for N and H. 3 is only for H(Hydrogen).

For finding the number of hydrogen atoms we should multiply 6 with 3

 So, 6*3 = 18. So there will be 18 hydrogen atoms in 6NH₃

3 0
3 years ago
Read 2 more answers
Write the name of the organs found in middle ear with their function.​
sp2606 [1]

Answer:

tympanic cavity .. The primary function of the tympanic cavity is to offset the decrease in acoustic energy that would occur if the low impedance ear canal air directly contacted the high-impedance cochlear fluid.

Explanation:

6 0
3 years ago
In the biology lab, you have just finished a dissection, you should do all of the following EXCEPT?
photoshop1234 [79]
In the biology lab, you have just finished a dissection, you should do all of the following EXCEPT Wrap your specimen in the original wrapping and give to your instructor to dispose of. Thank you for posting your answer here. I hope it helps. 
6 0
3 years ago
Read 2 more answers
What types of specimens were you able to view under each of the microscopes in the microscope activity? How did the specimen vie
cestrela7 [59]
<span>The question makes it seem that you looked through both types of microscopes at specific samples? As for how they would differ, a light microscope's level of magnification is limited by the physical characteristics of light and therefore can only see objects as small as organelles inside of a cell. A scanning electron microscope, however, does not use light, it uses a beam of electrons to visualize the sample. Electrons are much smaller than the light beam and are able to image much smaller objects, such as molecules and atoms.</span>
8 0
3 years ago
Other questions:
  • Describe the process and purpose of cell fractionation
    11·1 answer
  • Commercial printing uses an area of patterned dots called a ________. the dots vary in size depending on the level of color need
    11·2 answers
  • A 49dash–yeardash–old male has been stabbed in the lower right chest. police tell you that the patient got into an argument with
    9·2 answers
  • Julia notices that the “check engine” light comes on while driving her car on days with temperatures of over 100 degrees. What c
    7·1 answer
  • What is the name of: height above sea level
    15·1 answer
  • which of these is an environmental effect of farming A. soil erosion B. tempature increase C. natural disasters D. habitat succe
    13·2 answers
  • How does H. pylori help maintain the homeostasis of the human body?
    5·1 answer
  • What movement of the thumb would be most affected by lesion of the median nerve in the cubital fossa
    14·1 answer
  • Help please 30 points will give brainliest
    7·2 answers
  • Please help me!!!! Describe industrial melanism and the effect it had on peppered moths.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!