Puppies Born Too Large Experience Difficulties in Birthing and Tend

question 65

Multiple Choice

Puppies born too large experience difficulties in birthing and tend to have respiratory and other problems.Puppies born too small often can't compete with their siblings for their mother's milk.Thus,puppies born not too large or too small have a survival advantage.This is an example of ___ selection.

• A) directional
• B) stabilizing
• C) disruptive
• D) frequency
• E) more than one of these types of

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Definitions:

Anaphase

A phase of mitosis and meiosis where chromosomes separate and move towards opposite ends of the cell, ensuring genetic material is equally divided.

Chromosomes Migrate

Chromosomes migrate is a process during cell division where chromosomes move to opposite ends of the cell to ensure genetic material is evenly distributed to daughter cells.

Chromatin Strands

Fibers made of DNA and proteins (histones) that tightly pack together to form chromosomes within the nucleus of a cell.

Cytokinesis

Division of the cytoplasm during cell division.