The chromosomes we typically see in images are isolated from mitotic cells. these mitotic chromosomes are in the most highly condensed form. interphase cells contain chromosomes that are less densely packed and . a. occupy discrete territories in the nucleus. b. share the same nuclear territory as their homolog. c. are restricted to the nucleolus. d. are completely tangled with other chromosomes.

The correct answer will be option B .

Explanation:

Mitosis is a type of cell division which is divided into two phases: karyokinesis and cytokinesis. The karyokinetic phase is categorized into four stages: prophase, metaphase, anaphase and telophase.

Interphase is the metabolic phase of the cell division in which the chromosomes appears in the form of a loose structure called chromatin in the nucleus. The chromatin is present in the same nuclear territory as their homologs present in the same nucleus.

Thus, option B is the correct answer.

the level of progesterone is low at the pre-ovulatory phase of the cycle but it gradually increases and the levels are high at the luteal phase. if pregnancy occurs, the level of progesterone will be high throughout the pregnancy.

if egg is fertilized and the mother gets pregnant, progesterone starts preparing the uterus for the implantation. it starts building up the lining of uterus and make it hostile of the period of pregnancy.

what are the options

explanation: