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TLS Online TPP Program

#Question id: 3921

Which observation is not evidence that supports the theory that mitochondria and chloroplasts originate from symbiotic bacteria?

#SCPH28 | Zoology

  1. Genes for both mitochondrial and chloroplast RNA polymerase are encoded in the DNA of these organelles.

  2. Both mitochondria and chloroplasts are about the same size as bacterial cells.

  3. Chloroplast RNA polymerase is similar in sequence to that of cyanobacteria.

  4. Both mitochondria and chloroplasts have their own DNA.

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TLS Online TPP Program

#Question id: 4590

#SCPH28 | Zoology

Which of the following statements describe evolution?
TLS Online TPP Program

#Question id: 5033

#SCPH28 | Zoology

Which of the following statements is correct in regard to Homo erectus?
TLS Online TPP Program

#Question id: 13035

#SCPH06 I Botany

Each band on the gel represents a different protein (or protein subunit); _____ proteins move through the gel more _____ than_____ proteins and therefore are found nearer the _____ of the gel.
TLS Online TPP Program

#Question id: 3273

#SCPH28 | Zoology

The number of forward mutations is equal to the number of reverse mutations then

a) Population is in equilibrium for forward and reverse mutation rates

b) The population is being in Hardy–Weinberg equilibrium

c) No further change in allelic frequency
TLS Online TPP Program

#Question id: 22944

#SCPH28 | Zoology

In the floral meristem, the FT-FD complex activates the expression of