Three parasitic flagella and their Vectors:
<span>1. </span><span>Giardasis is a parasite that causes diarrhea or Giardia Lamblia infection in humans and animals It infects the small intestines of Human beings and animals once they ingest Giardia cysts from contaminated food and water or fecal-oral route. Plasmid or prokaryotic DNA is the vector for this parasite</span>
<span>2. </span><span>Trypanosoma cruzi is a parasite that causes Chagas disease. These parasites occur in the bloodstreams of man but do not multiply there. Vector for this parasite is hemipterous or kissing bugs.</span>
<span>3. </span><span>Trichomonas vaginalis is a parasite that can be found in the vagina of women and urethra of men.This parasite does not survive more than 24 hours outside the body of the host. Vector for this parasite is the human male. </span>
The genes like your hair color and eye color comes from both parents. As to do with sex that all has to do with your dad
Answer:
C. 50%
Explanation:
Baldness is sex-linked, so we need to use the X and Y chromosome notation. Let's represent baldness with B, and no baldness as b.
Man: XB Y
Woman: XB Xb
(Remember, she's a carrier: so she has one B allele, but not both, otherwise she would express the trait.)
What's next - Punnett square, our old buddy:
XB Y
XB XB XB XB Y
Xb XB Xb Xb Y
So out of that square, they've got two males. That's our denominator. And it wants to know how many male progeny will be bald: that's only one, the one with XB Y. He will express the B allele because the Y's kinda just like a placeholder. So the probability is <u>50%.</u>
Answer: Food storage and secretion
The parenchyma cells in the plant tissues typically composed of living cells that are thin walled, unspecialized in structure, these cells differentiate to perform various functions. In plant cells the function of the parenchyma cell is food storage and secretion.