Figure 33-1 ​ Refer to the Accompanying Figure. the Labeled Structure That Is

question 78

Multiple Choice

Figure 33-1 ​

Refer to the accompanying figure. The labeled structure that is responsible for secondary growth is:

• A) outer bark.
• B) inner bark.
• C) wood.
• D) bark.
• E) vascular cambium.

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Definitions:

Visible Chromosomes

Chromosomes that are condensed and made visible under a microscope during cell division.

Sister Chromatids

Identical copies of a chromosome, connected by a centromere, formed during DNA replication and present until they are separated into two daughter cells during cell division.

Cohesin Proteins

Proteins that hold sister chromatids together, ensuring they are correctly segregated during cell division.

Ionic Bonding

An ionic bond is the result of electron transfer between atoms, leading to the formation of oppositely charged ions.