15) The color that we see when looking at a pigmented A) the wavelengths that ar

Question

15) The color that we see when looking at a pigmented A) the wavelengths that are absorbed by the pi 13) the wavelengths that are reflected or transmitted by the pigmented object C the wavelengths that have been raised to an excited state by the pigmented objeet D) the wavelengths that the pigmented object created after interacting 16) A karyotype A) sex object is gmented object with sunlight (a chromosome display) would be unable to determine B) Down syndrome C) Turner syndrome D) eye color 17) Which of the following occurs during A) Chromosomes line up on the midline of the cell B) The nuclear envelope forms C) Sister chromatids separate prophase? D) The mitotic spindle begins to form. is LEAST useful to photosynthesis. 18) The energy of wavelengths that appear A) red B) green C) blue D) orange 19) What is responsible for the yellow-orange coloration of leaves in the fall? A) RuBP B) chlorophyll a C) carotenoids D) chlorophyll b 20) One difference between mitosis and meiosis is IS 1S A) mitosis produces cells genetically identical to the parent cell, but meiosis does not B) mitosis produces more daughter cells for each division than meiosis C) mitosis produces haploid cells, but meiosis produces diploid cells D) mitosis requires only one parent cell, but meiosis requires two parent cells 21) What name is given to a discrete packet of light? A) phaser B) wavelength C) photon D) quantum 22) The CORRECT sequence of stages of mitosis is A) prophase, metaphase, anaphase, telophase B) telophase, prophase, anaphase, metaphase C) anaphase, interphase, prophase, metaphase, telophase D) interphase, prophase, metaphase, anaphase, telophase 3

Explanation / Answer

(15)

B.the wavelength that are reflected or transmitted by the pigmented object

(16)

D.eye color

“Karyotype” refers to the actual collection of chromosomes which can show chromosomal aberrations at gross level but not at gene level.

(17)

D.the mitotic spindle begins to form

(18)B. green

Green light is the least efficiently used color of light for the photosynthesis. The most effective colors of light energy are in the Red and Blue/Violet range of the color spectrum.

(19)C.Carotenoids

Carotenoids are yellow and orange.

(20) option A

(21)c.photon

(22)Option A

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