Embryos of monocotyledons posses only on `underlineA` In the grass family the cotyledo is called `underlineB` that is situated towards one side (lateral) of the emrbyonal axis. At its lower end, the embryonal axis has the radical and root cap enclosed in an undifferentiated sheath called `underlineC` The portion of the embryonal axis above the level of attachement of scutellum is the `underlineD` which has a shoot apex enclosed in a foliar structure called`underlineE`

Options

A. A - cotyledon, B - scutellum, C - coleorrhiza, D epicotyl, E - coleoptile
B. A - scutellum, B - cotyledon, C - coleorrhiza, D epicotyl, E - coleoptile
C. A - Cotyledon, B - ecutellum, C - coleonhia D. Hypocotyl E - coleoptie.
D. A - Cotyledon, B - scutelhum, C - coleoptile, D epicotyl, E - coleorrhiza

Answer

To solve the question, we will fill in the blanks step by step based on the information provided in the video transcript.

### Step-by-Step Solution:

1. **Fill in Blank A**:
- The question states, "Embryos of monocotyledons possess only one ___."
- Since monocots have only one cotyledon, the answer is **scutellum**.
- **Answer for A**: Scutellum.

2. **Fill in Blank B**:
- The next part states, "In the grass family, the cotyledon is called ___ that is situated towards one side of the embryonal axis."
- In the grass family, which is a type of monocot, the cotyledon is indeed referred to as **scutellum**.
- **Answer for B**: Scutellum.

3. **Fill in Blank C**:
- The question continues, "At its lower end, the embryonal axis has the radical and root cap enclosed in an undifferentiated sheath called ___."
- The radical, which develops into the root, is enclosed by a structure known as **coleorhiza**.
- **Answer for C**: Coleorhiza.

4. **Fill in Blank D**:
- The next part states, "The portion of the embryonal axis above the level of attachment of scutellum is the ___."
- This portion is known as the **epicotyl**.
- **Answer for D**: Epicotyl.

5. **Fill in Blank E**:
- Finally, the question states, "which has a shoot apex enclosed in a foliar structure called ___."
- The shoot apex is enclosed by a structure called **coleoptile**.
- **Answer for E**: Coleoptile.

### Complete Answers:
- A: Scutellum
- B: Scutellum
- C: Coleorhiza
- D: Epicotyl
- E: Coleoptile