Well firstly, alleles are different versions of genes. A dominant allele will show it's trait regardless of if the organism only has one copy of the allele (heterozygous). A recessive allele will show the effect only if two copies of the allele are present (homozygous)
In mitosis 1 , the first stage is known as prophase..
chromatin material starts condensing into thread-like chromosomes
in this stage spindle fibres form from the opposite poles
the nuclear envelope disappears
nucleolus disappears
Answer: fertIlization, morning sickness, slight body changes, period stops
Explanation:
Sperm cell consists of a head, a midpiece and a tail, <span>which contains enzymes used for penetrating the female </span><span>egg</span>
im pretty sure a shortage of water means your cell wont get the nutrients they need
