Answer:
c. perennial
Explanation:
A silver maple oak tree is an example of a perennial as it can live hundreds of years
The three structures found in plant cells that aren't found in animal cells are the cell wall, chloroplast, and the large central vacuole. The cell wall is a hard outer covering that allows plant cells to keep their shape. Chloroplast contain the pigment known as chlorophyll and allow plants to undergo photosynthesis. Finally, the large central vacuole is there to allow plants to store lots of water.
Answer:
2. Bowman's capsule
6. proximal tubule
1. descending limb of loop of Henle
4. ascending limb of loop of Henle
5. distal tubule
3. collecting tubule
Explanation:
There are two main components of a nephron-
a) Renal Tubule
b) Renal Corpuscle
Renal Tubule –
The renal tubule emerges from the glomerulus and consists of three sub parts
a) Proximal Convoluted Tubule (PCT)
b) Henle’s Loop – has descending and an ascending limb
c) Distal Convoluted Tubule (DCT) – last part of nephron
Renal Corpuscle- consists of a glomerulus surrounded by a Bowman’s capsule
So the correct order is as follows
2. Bowman's capsule
6. proximal tubule
1. descending limb of loop of Henle
4. ascending limb of loop of Henle
5. distal tubule
3. collecting tubule
The sulphur would lable the capsule and the phosphorous the nucleic acid.
<h3><u>Explanation</u>:</h3>
Hershey and Chase experiment included growing of the pages in two batches, one in presence of 35S and other in presence of 32P. They then infected bacterial cells with these phages, cleaned them and then centrifuge the cells to isolate the marked elements in bacterial cells.
This was done to isolate which part of the phage is actually infective. Sulphur being a part of the proteins will mark the capsule whereas DNA having the phosphate bridges will be marked by 32P.
