B. nucleus
C. cell wall
D. cell membrane
Answer:
In his experiment, Griffith used two strains of Streptococcus pneumoniae type II- rough(R) strain and a type III smooth(S) strain. The type III smooth strain had an outer polysaccharide capsule which makes smooth strain a virulent strain.
So in his experiment, Griffith injected these strains in mice in an order and observed the result. When he
injected living S strain- Mice died
Injected living R- strain- Mice survived
Injected heat-killed S strain- Mice survived
Injected heat S strain+ living R strain- Mice died
So after his experiment, he concluded that R strain took something from heat killed S strain which transformed the R strain into virulent strain that killed the Mice. So based on this experiment Griffith gave transformation principle.
Answer:
Adipose tissue
Explanation:
Cartilage is the connective tissue consisting of large round densely packed cells with the nucleus pushed to the side. Other forms of connective tissue include Dense regular and irregular connective tissues, fibrous connective tissues, and loose or areolar connective tissue.
The connective tissue consisting of large round densely packed cells with the nucleus pushed to the side is called cartilage. Cartilage is a type of connective tissue that has a large amount of ground substance matrix and cells called chondrocytes, along with some amount of fibers. Other forms of connective tissue include Dense regular and irregular connective tissues, fibrous connective tissues, loose or areolar connective tissue. Dense connective tissue, including regular and irregular, consists of collagenous fibers packed in different alignments. Fibrous connective tissues contain copious amounts of collagen fibers but few cells or matrix material. Finally, loose or areolar connective tissue is encapsulated in a matrix and is found around blood vessels and most body organs.
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