1) Which organelle is found only in photosynthetic organisms? a) Mitochondrion b
ID: 850568 • Letter: 1
Question
1) Which organelle is found only in photosynthetic organisms?
a) Mitochondrion
b) Nucleosome
c) Chloroplast
d) Rough endoplasmic reticulum
e) Vesicle
2) Which of the following accurately depicts photosynthesis?
a) 6 CO2 + 6 H2O + 6 O2 > C6H12O6
b) 6 CO2 + 6 H2O > C6H12O6 + 6 O2
c) 6 CO2 + 6 O2 > C6H12O6 + 6 H2O
d) C6H12O6 + 6 O2 > 6 CO2 + 6 H2O
e) 6 O2 + 6 H2O > C6H12O6 + 6 CO2
3) Which substances do the light-dependent reactions supply to the Calvin cycle?
a) Glucose and carbon dioxide
b) Electrons and NADH
c) ATP and NADPH
d) Oxygen and carbon dioxide
e) RuBP and NADP+
4) Sunlight drives the light-dependent reactions of photosynthesis. How many molecules of glucose are produced during this reaction?
a) Two
b) Four
c) Zero
d) Three
e) One
5) Which of the following is what pairs of homologous chromosomes are called?
a) Centrosome
b) Chromatid
c) Zygote
d) Cell plate
e) Tetrad
6) Which of the following shows the correct order of mitosis?
a) Prophase, metaphase, anaphase, telophase
b) Telophase, prophase, interphase, anaphase, metaphase
c) Anaphase, interphase, prophase, metaphase, telophase
d) Metaphase, prophase, anaphase, telophase
e) Interphase, prophase, metaphase, anaphase, telophase
7) During prophase, _____.
a) chromosomes line up on the midline of the cell
b) nucleoli reappear
c) sister chromatids separate
d) the mitotic spindle begins to form
e) cytokinesis occurs
8) Which does it mean when we say a person is homozygous for a trait?
a) The person expresses the dominant trait.
b) The person carries two different alleles for a gene.
c) The person is a carrier of a genetic disorder.
d) The person carries two copies of the same allele for a gene.
e) The person expresses the recessive trait.
9) A cleft chin is a recessive trait. Grayson doesn
Explanation / Answer
1.c) Chloroplast
2.b) 6 CO2 + 6 H2O > C6H12O6 + 6 O2
3.c) ATP and NADPH
4.b) Four
5.c) Zygote
6.e) Interphase, prophase, metaphase, anaphase, telophase
7.c) sister chromatids separate
8.d) The person carries two copies of the same allele for a gene.
9.c) 50%
10.b) All of the offspring are homozygous.
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