Meiosis fill in the blanks
Egg
sperm
2
4
fertilization
asexually
sexually
In reproducing organisms, meiosis produces___ daughter cells that contain half the number of chromosomes as the parent cell. in females, meiosis leads to___ cells and ___ cells in males. When these sex cells combine during, the chromosome number of the resulting zygote will double, the same as the number found in the organisms body cells.
Follow the order I put the words into the order of the blanks.
Answer from: Quest
c) 50% there are four chromosomes. after crossing over, 2 of the four have been changed. that means any gamete has a 2 in 4 chance or 50% chance of receiving the mutated chromosome.
Hurry which of these is true about index fossils? a) are very scarcely found b) used as guides in relative dating c) found in the youngest layer of the rock d) used as reference points in absolute dating
An example of internal feedback working to maintain homeostasis is your a. decreased respiration rate when you are studying b. decreased heart rate when you are sad c. increased respiration rate when your muscles need more oxygen d. increased heart rate when your lungs need more oxygen